| 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 | $228.52 | 8.515% | $247.9785 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $46.54 | 12.368% | $52.2961 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $193.63 | 5.279% | $203.8517 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $177.76 | 7.719% | $191.4813 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $186.83 | 13.680% | $212.3883 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $242.50 | 10.201% | $267.2374 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $204.83 | 8.353% | $221.9394 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,280.61 | $1,397.1727 | $1,397.18 | $1,397.25 | $1,397.20 | |