| 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 | $226.70 | 11.132% | $251.9362 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $68.76 | 10.312% | $75.8505 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $203.69 | 8.394% | $220.7877 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $38.30 | 8.171% | $41.4295 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $244.42 | 7.360% | $262.4093 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $212.98 | 6.258% | $226.3083 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $71.25 | 5.871% | $75.4331 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $1,066.10 | $1,154.1546 | $1,154.16 | $1,154.20 | $1,154.10 | |