| 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 | $212.81 | 5.647% | $224.8274 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $69.76 | 10.376% | $76.9983 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $151.58 | 9.865% | $166.5334 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $128.46 | 9.202% | $140.2809 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $178.43 | 9.647% | $195.6431 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $129.51 | 11.167% | $143.9724 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $9.80 | 10.739% | $10.8524 | $10.85 | $10.85 | $10.90 |
| 7 purchase totals = | $880.35 | $959.1079 | $959.10 | $959.15 | $959.10 | |