| 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 | $171.62 | 11.580% | $191.4936 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $149.73 | 9.539% | $164.0127 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $112.88 | 12.203% | $126.6547 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $247.78 | 5.858% | $262.295 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $175.61 | 5.780% | $185.7603 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $220.43 | 6.370% | $234.4714 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $143.77 | 7.397% | $154.4047 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $1,221.82 | $1,319.0924 | $1,319.08 | $1,319.05 | $1,319.20 | |