| 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 | $31.40 | 13.686% | $35.6974 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $227.90 | 9.330% | $249.1631 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $53.93 | 9.216% | $58.9002 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $186.45 | 7.263% | $199.9919 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $132.43 | 4.854% | $138.8582 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $121.34 | 3.831% | $125.9885 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $161.29 | 11.309% | $179.5303 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $914.74 | $988.1296 | $988.13 | $988.15 | $988.20 | |