| 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 | $212.62 | 13.252% | $240.7964 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $29.41 | 13.780% | $33.4627 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $56.98 | 4.601% | $59.6016 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $64.81 | 6.272% | $68.8749 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $26.97 | 10.113% | $29.6975 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $28.26 | 10.694% | $31.2821 | $31.28 | $31.30 | $31.30 |
| Purchase #7 | $226.45 | 12.475% | $254.6996 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $645.50 | $718.4148 | $718.41 | $718.40 | $718.50 | |