| 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 | $211.71 | 5.821% | $224.0336 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $191.66 | 13.423% | $217.3865 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $217.35 | 13.237% | $246.1206 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $235.92 | 5.147% | $248.0628 | $248.06 | $248.05 | $248.10 |
| Purchase #5 | $31.68 | 4.583% | $33.1319 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $140.95 | 9.411% | $154.2148 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $86.34 | 9.115% | $94.2099 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $1,115.61 | $1,217.1601 | $1,217.15 | $1,217.15 | $1,217.10 | |