| 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 | $167.70 | 13.475% | $190.2976 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $94.55 | 10.164% | $104.1601 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $210.78 | 7.232% | $226.0236 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $53.28 | 9.714% | $58.4556 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $86.48 | 8.687% | $93.9925 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $224.57 | 8.368% | $243.362 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $234.79 | 12.259% | $263.5729 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $1,072.15 | $1,179.8643 | $1,179.86 | $1,179.80 | $1,180.00 | |