| 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 | $140.29 | 9.436% | $153.5278 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $151.51 | 8.475% | $164.3505 | $164.35 | $164.35 | $164.40 |
| Purchase #3 | $160.98 | 8.460% | $174.5989 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $154.82 | 3.494% | $160.2294 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $93.82 | 11.211% | $104.3382 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $149.83 | 3.539% | $155.1325 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $229.95 | 10.288% | $253.6073 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,081.20 | $1,165.7846 | $1,165.79 | $1,165.85 | $1,165.70 | |