| 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 | $248.51 | 4.808% | $260.4584 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $116.35 | 13.750% | $132.3481 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $19.31 | 4.444% | $20.1681 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $104.84 | 12.823% | $118.2836 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $203.63 | 8.826% | $221.6024 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $10.41 | 13.783% | $11.8448 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $215.70 | 6.417% | $229.5415 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $918.75 | $994.2469 | $994.24 | $994.25 | $994.20 | |