| 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 | $217.80 | 4.840% | $228.3415 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $11.42 | 6.787% | $12.1951 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $138.28 | 11.363% | $153.9928 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $33.87 | 9.811% | $37.193 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $181.36 | 4.442% | $189.416 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $108.89 | 3.442% | $112.638 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $53.91 | 8.625% | $58.5597 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $745.53 | $792.3361 | $792.34 | $792.35 | $792.30 | |