| 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 | $227.72 | 3.526% | $235.7494 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $138.83 | 10.394% | $153.26 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $24.29 | 12.501% | $27.3265 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $76.62 | 6.873% | $81.8861 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $148.95 | 3.118% | $153.5943 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $119.29 | 8.818% | $129.809 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $140.30 | 12.317% | $157.5808 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $876.00 | $939.2061 | $939.21 | $939.25 | $939.20 | |