| 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 | $229.32 | 6.273% | $243.7052 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $36.56 | 11.190% | $40.6511 | $40.65 | $40.65 | $40.70 |
| Purchase #3 | $167.70 | 3.356% | $173.328 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $236.91 | 6.844% | $253.1241 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $119.63 | 7.793% | $128.9528 | $128.95 | $128.95 | $129.00 |
| Purchase #6 | $106.72 | 12.357% | $119.9074 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $14.46 | 11.412% | $16.1102 | $16.11 | $16.10 | $16.10 |
| 7 purchase totals = | $911.30 | $975.7788 | $975.78 | $975.75 | $975.80 | |