| 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 | $208.85 | 9.414% | $228.5111 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $170.53 | 13.239% | $193.1065 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $119.70 | 7.227% | $128.3507 | $128.35 | $128.35 | $128.40 |
| Purchase #4 | $149.61 | 9.228% | $163.416 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $140.84 | 5.462% | $148.5327 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $214.68 | 9.412% | $234.8857 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $124.38 | 6.418% | $132.3627 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $1,128.59 | $1,229.1654 | $1,229.17 | $1,229.15 | $1,229.20 | |