| 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 | $122.86 | 8.138% | $132.8583 | $132.86 | $132.85 | $132.90 |
| Purchase #2 | $17.98 | 6.607% | $19.1679 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $93.86 | 12.867% | $105.937 | $105.94 | $105.95 | $105.90 |
| Purchase #4 | $205.58 | 6.226% | $218.3794 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $102.81 | 4.719% | $107.6616 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $140.78 | 5.611% | $148.6792 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $215.50 | 12.552% | $242.5496 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $899.37 | $975.2330 | $975.24 | $975.25 | $975.30 | |