| 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 | $188.39 | 7.225% | $202.0012 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $248.92 | 4.593% | $260.3529 | $260.35 | $260.35 | $260.40 |
| Purchase #3 | $132.51 | 4.218% | $138.0993 | $138.10 | $138.10 | $138.10 |
| Purchase #4 | $111.88 | 12.775% | $126.1727 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $174.44 | 5.408% | $183.8737 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $140.51 | 6.678% | $149.8933 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $45.75 | 5.495% | $48.264 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $1,042.40 | $1,108.6571 | $1,108.64 | $1,108.60 | $1,108.80 | |