| 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 | $156.34 | 8.413% | $169.4929 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $131.96 | 13.298% | $149.508 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $56.32 | 10.545% | $62.2589 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $14.71 | 3.472% | $15.2207 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $212.66 | 5.546% | $224.4541 | $224.45 | $224.45 | $224.50 |
| Purchase #6 | $172.96 | 8.719% | $188.0404 | $188.04 | $188.05 | $188.00 |
| Purchase #7 | $223.80 | 5.260% | $235.5719 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $968.75 | $1,044.5469 | $1,044.54 | $1,044.50 | $1,044.60 | |