| 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 | $184.39 | 12.334% | $207.1327 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $234.75 | 7.427% | $252.1849 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $210.63 | 11.744% | $235.3664 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $87.54 | 8.649% | $95.1113 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $137.82 | 13.660% | $156.6462 | $156.65 | $156.65 | $156.60 |
| Purchase #6 | $156.92 | 8.749% | $170.6489 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $98.71 | 11.461% | $110.0232 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $1,110.76 | $1,227.1136 | $1,227.11 | $1,227.10 | $1,227.00 | |