| 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 | $166.52 | 8.420% | $180.541 | $180.54 | $180.55 | $180.50 |
| Purchase #2 | $207.62 | 8.281% | $224.813 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $142.46 | 10.143% | $156.9097 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $239.71 | 10.823% | $265.6538 | $265.65 | $265.65 | $265.70 |
| Purchase #5 | $143.41 | 5.528% | $151.3377 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $213.65 | 4.700% | $223.6916 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $213.90 | 10.185% | $235.6857 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $1,327.27 | $1,438.6325 | $1,438.63 | $1,438.65 | $1,438.60 | |