| 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 | $238.86 | 3.475% | $247.1604 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $200.31 | 10.734% | $221.8113 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $62.86 | 5.749% | $66.4738 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $101.25 | 7.532% | $108.8762 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $99.56 | 3.348% | $102.8933 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $139.62 | 8.339% | $151.2629 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $129.49 | 12.402% | $145.5493 | $145.55 | $145.55 | $145.50 |
| 7 purchase totals = | $971.95 | $1,044.0272 | $1,044.02 | $1,044.00 | $1,044.10 | |