| 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 | $110.93 | 12.384% | $124.6676 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $131.87 | 13.126% | $149.1793 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $152.66 | 10.585% | $168.8191 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $41.25 | 11.421% | $45.9612 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $88.48 | 6.826% | $94.5196 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $146.29 | 12.649% | $164.7942 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $191.76 | 3.861% | $199.1639 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $863.24 | $947.1049 | $947.10 | $947.05 | $947.20 | |