| 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 | $215.52 | 4.168% | $224.5029 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $184.51 | 13.263% | $208.9816 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $46.61 | 11.337% | $51.8942 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $241.92 | 6.352% | $257.2868 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $110.67 | 7.253% | $118.6969 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $202.88 | 5.552% | $214.1439 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $21.37 | 8.231% | $23.129 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $1,023.48 | $1,098.6353 | $1,098.63 | $1,098.70 | $1,098.60 | |