| 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 | $249.93 | 4.117% | $260.2196 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $125.60 | 7.257% | $134.7148 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $16.62 | 12.588% | $18.7121 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $116.60 | 6.263% | $123.9027 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $108.27 | 7.626% | $116.5267 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $159.62 | 9.776% | $175.2245 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $95.83 | 7.210% | $102.7393 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $872.47 | $932.0397 | $932.03 | $932.00 | $931.90 | |