| 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 | $205.73 | 10.364% | $227.0519 | $227.05 | $227.05 | $227.10 |
| Purchase #2 | $182.92 | 12.800% | $206.3338 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $44.86 | 8.249% | $48.5605 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $32.85 | 8.174% | $35.5352 | $35.54 | $35.55 | $35.50 |
| Purchase #5 | $148.97 | 13.641% | $169.291 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $60.67 | 11.247% | $67.4936 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $200.64 | 9.357% | $219.4139 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $876.64 | $973.6799 | $973.67 | $973.70 | $973.70 | |