| 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 | $235.69 | 5.290% | $248.158 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $222.85 | 7.867% | $240.3816 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $92.25 | 9.617% | $101.1217 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $232.47 | 5.279% | $244.7421 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $179.79 | 11.411% | $200.3058 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $125.86 | 9.648% | $138.003 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $188.61 | 11.743% | $210.7585 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $1,277.52 | $1,383.4707 | $1,383.47 | $1,383.45 | $1,383.50 | |