| 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 | $215.80 | 13.247% | $244.387 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $141.75 | 11.565% | $158.1434 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $74.66 | 8.858% | $81.2734 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $225.83 | 8.163% | $244.2645 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $23.25 | 12.662% | $26.1939 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $169.64 | 10.739% | $187.8576 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $145.90 | 11.688% | $162.9528 | $162.95 | $162.95 | $163.00 |
| 7 purchase totals = | $996.83 | $1,105.0726 | $1,105.06 | $1,105.05 | $1,105.20 | |