| 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 | $187.59 | 8.850% | $204.1917 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $216.36 | 8.691% | $235.1638 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $89.43 | 3.314% | $92.3937 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $234.28 | 5.564% | $247.3153 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $233.82 | 10.420% | $258.184 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $219.71 | 10.809% | $243.4585 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $97.59 | 3.537% | $101.0418 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $1,278.78 | $1,381.7488 | $1,381.74 | $1,381.75 | $1,381.80 | |