| 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 | $243.61 | 3.349% | $251.7685 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $243.65 | 9.852% | $267.6544 | $267.65 | $267.65 | $267.70 |
| Purchase #3 | $130.56 | 9.589% | $143.0794 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $60.67 | 8.153% | $65.6164 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $56.71 | 8.849% | $61.7283 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $177.95 | 4.763% | $186.4258 | $186.43 | $186.45 | $186.40 |
| Purchase #7 | $61.39 | 12.510% | $69.0699 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $974.54 | $1,045.3427 | $1,045.35 | $1,045.35 | $1,045.40 | |