| 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 | $228.97 | 9.652% | $251.0702 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $26.77 | 11.845% | $29.9409 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $143.49 | 11.642% | $160.1951 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $135.37 | 3.735% | $140.4261 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $233.59 | 4.541% | $244.1973 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $147.57 | 8.272% | $159.777 | $159.78 | $159.80 | $159.80 |
| Purchase #7 | $35.89 | 9.438% | $39.2773 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $951.65 | $1,024.8839 | $1,024.90 | $1,024.95 | $1,024.90 | |