| 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 | $234.25 | 4.801% | $245.4963 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $93.56 | 3.633% | $96.959 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $84.28 | 13.166% | $95.3763 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $209.90 | 7.416% | $225.4662 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $190.42 | 11.521% | $212.3583 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $37.30 | 10.398% | $41.1785 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $61.88 | 13.629% | $70.3136 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $911.59 | $987.1482 | $987.16 | $987.15 | $987.30 | |