| 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 | 7.596% | $252.0436 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $59.76 | 11.389% | $66.5661 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $181.57 | 3.512% | $187.9467 | $187.95 | $187.95 | $187.90 |
| Purchase #4 | $71.73 | 13.810% | $81.6359 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $221.30 | 3.366% | $228.749 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $17.70 | 10.198% | $19.505 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $31.84 | 4.155% | $33.163 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $818.15 | $869.6093 | $869.62 | $869.60 | $869.50 | |