| 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 | $215.27 | 6.170% | $228.5522 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $143.29 | 5.816% | $151.6237 | $151.62 | $151.60 | $151.60 |
| Purchase #3 | $178.93 | 7.125% | $191.6788 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $102.36 | 8.231% | $110.7853 | $110.79 | $110.80 | $110.80 |
| Purchase #5 | $138.84 | 11.109% | $154.2637 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $18.86 | 3.287% | $19.4799 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $195.44 | 4.863% | $204.9442 | $204.94 | $204.95 | $204.90 |
| 7 purchase totals = | $992.99 | $1,061.3278 | $1,061.32 | $1,061.35 | $1,061.40 | |