| 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 | $245.26 | 4.106% | $255.3304 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $70.87 | 11.621% | $79.1058 | $79.11 | $79.10 | $79.10 |
| Purchase #3 | $207.44 | 13.848% | $236.1663 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $231.80 | 9.612% | $254.0806 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $197.59 | 6.148% | $209.7378 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $132.92 | 6.818% | $141.9825 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $132.57 | 10.207% | $146.1014 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $1,218.45 | $1,322.5048 | $1,322.51 | $1,322.55 | $1,322.50 | |