| 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 | $142.77 | 12.856% | $161.1245 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $123.72 | 7.474% | $132.9668 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $154.66 | 6.867% | $165.2805 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $233.82 | 4.419% | $244.1525 | $244.15 | $244.15 | $244.20 |
| Purchase #5 | $214.34 | 7.214% | $229.8025 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $163.84 | 8.606% | $177.9401 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $94.28 | 6.585% | $100.4883 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $1,127.43 | $1,211.7552 | $1,211.75 | $1,211.75 | $1,211.80 | |