| 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 | $225.64 | 11.290% | $251.1148 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $48.81 | 12.443% | $54.8834 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $34.53 | 13.455% | $39.176 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $211.61 | 11.396% | $235.7251 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $124.93 | 12.453% | $140.4875 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $42.32 | 12.261% | $47.5089 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $36.63 | 11.534% | $40.8549 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $724.47 | $809.7506 | $809.75 | $809.80 | $809.80 | |