| 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 | $145.74 | 7.842% | $157.1689 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $223.33 | 13.371% | $253.1915 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $105.50 | 9.294% | $115.3052 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $224.79 | 9.419% | $245.963 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $122.81 | 8.735% | $133.5375 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $122.99 | 7.310% | $131.9806 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $36.30 | 12.228% | $40.7388 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $981.46 | $1,077.8855 | $1,077.89 | $1,077.90 | $1,077.90 | |