| 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 | $232.25 | 12.848% | $262.0895 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $102.38 | 13.465% | $116.1655 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $218.51 | 13.175% | $247.2987 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $97.50 | 7.740% | $105.0465 | $105.05 | $105.05 | $105.00 |
| Purchase #5 | $197.84 | 4.675% | $207.089 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $210.56 | 9.149% | $229.8241 | $229.82 | $229.80 | $229.80 |
| Purchase #7 | $213.94 | 13.848% | $243.5664 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $1,272.98 | $1,411.0797 | $1,411.09 | $1,411.05 | $1,411.10 | |