| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.82 | 12.871% | $134.1133 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $158.84 | 13.205% | $179.8148 | $179.81 | $179.80 | $179.80 |
| Purchase #3 | $129.37 | 13.419% | $146.7302 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $109.27 | 9.794% | $119.9719 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $190.26 | 5.504% | $200.7319 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $106.63 | 12.201% | $119.6399 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $227.61 | 12.113% | $255.1804 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $1,040.80 | $1,156.1824 | $1,156.17 | $1,156.20 | $1,156.10 | |