| 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 | $214.35 | 10.737% | $237.3648 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $125.48 | 5.393% | $132.2471 | $132.25 | $132.25 | $132.20 |
| Purchase #3 | $136.38 | 13.288% | $154.5022 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $133.65 | 6.640% | $142.5244 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $144.95 | 11.122% | $161.0713 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $10.56 | 8.297% | $11.4362 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $146.36 | 6.708% | $156.1778 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $911.73 | $995.3238 | $995.32 | $995.30 | $995.30 | |