| 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 | $206.49 | 6.714% | $220.3537 | $220.35 | $220.35 | $220.40 |
| Purchase #2 | $14.90 | 13.393% | $16.8956 | $16.90 | $16.90 | $16.90 |
| Purchase #3 | $160.49 | 3.109% | $165.4796 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $123.73 | 13.753% | $140.7466 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $158.98 | 10.612% | $175.851 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $160.76 | 10.656% | $177.8906 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $216.42 | 12.406% | $243.2691 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $1,041.77 | $1,140.4862 | $1,140.49 | $1,140.50 | $1,140.60 | |