| 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 | $249.31 | 4.826% | $261.3417 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $244.75 | 9.435% | $267.8422 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $202.77 | 11.554% | $226.198 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $73.47 | 5.776% | $77.7136 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $211.48 | 12.712% | $238.3633 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $161.46 | 13.443% | $183.1651 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $44.51 | 6.691% | $47.4882 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $1,187.75 | $1,302.1121 | $1,302.11 | $1,302.10 | $1,302.10 | |