| 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 | $222.29 | 11.213% | $247.2154 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $27.38 | 13.118% | $30.9717 | $30.97 | $30.95 | $31.00 |
| Purchase #3 | $22.29 | 3.345% | $23.0356 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $26.62 | 9.456% | $29.1372 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $103.55 | 11.840% | $115.8103 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $161.86 | 12.580% | $182.222 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $182.68 | 8.507% | $198.2206 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $746.67 | $826.6128 | $826.62 | $826.55 | $826.50 | |