| 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 | $107.46 | 9.388% | $117.5483 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $93.55 | 9.644% | $102.572 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $19.87 | 13.664% | $22.585 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $249.45 | 7.135% | $267.2483 | $267.25 | $267.25 | $267.20 |
| Purchase #5 | $119.36 | 8.502% | $129.508 | $129.51 | $129.50 | $129.50 |
| Purchase #6 | $119.85 | 4.517% | $125.2636 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $219.52 | 13.536% | $249.2342 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $929.06 | $1,013.9594 | $1,013.96 | $1,013.95 | $1,013.90 | |