| 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 | $150.46 | 7.114% | $161.1637 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $101.57 | 5.640% | $107.2985 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $109.36 | 5.350% | $115.2108 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $179.76 | 5.788% | $190.1645 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $246.56 | 6.402% | $262.3448 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $191.53 | 11.465% | $213.4889 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $170.96 | 3.231% | $176.4837 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $1,150.20 | $1,226.1549 | $1,226.14 | $1,226.15 | $1,226.20 | |