| 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 | $103.84 | 8.379% | $112.5408 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $82.93 | 12.437% | $93.244 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $244.51 | 7.140% | $261.968 | $261.97 | $261.95 | $262.00 |
| Purchase #4 | $189.35 | 13.295% | $214.5241 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $38.39 | 13.192% | $43.4544 | $43.45 | $43.45 | $43.50 |
| Purchase #6 | $122.81 | 4.348% | $128.1498 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $151.47 | 12.481% | $170.375 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $933.30 | $1,024.2561 | $1,024.25 | $1,024.25 | $1,024.20 | |