| 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 | $188.47 | 7.139% | $201.9249 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $102.30 | 12.388% | $114.9729 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $237.49 | 13.717% | $270.0665 | $270.07 | $270.05 | $270.10 |
| Purchase #4 | $20.51 | 9.846% | $22.5294 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $235.99 | 8.869% | $256.92 | $256.92 | $256.90 | $256.90 |
| Purchase #6 | $37.86 | 12.533% | $42.605 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $78.40 | 11.481% | $87.4011 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $901.02 | $996.4198 | $996.42 | $996.35 | $996.40 | |