| 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 | $158.32 | 11.656% | $176.7738 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $47.29 | 4.613% | $49.4715 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $219.71 | 3.202% | $226.7451 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $12.28 | 11.187% | $13.6538 | $13.65 | $13.65 | $13.70 |
| Purchase #5 | $229.46 | 10.335% | $253.1747 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $65.79 | 3.242% | $67.9229 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $216.60 | 8.302% | $234.5821 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $949.45 | $1,022.3239 | $1,022.31 | $1,022.25 | $1,022.40 | |