| 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 | $124.37 | 4.273% | $129.6843 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $219.93 | 7.731% | $236.9328 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $144.48 | 3.858% | $150.054 | $150.05 | $150.05 | $150.10 |
| Purchase #4 | $26.29 | 6.861% | $28.0938 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $180.52 | 3.565% | $186.9555 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $159.82 | 5.494% | $168.6005 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $108.54 | 10.543% | $119.9834 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $963.95 | $1,020.3043 | $1,020.29 | $1,020.35 | $1,020.40 | |