| 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 | $35.87 | 3.633% | $37.1732 | $37.17 | $37.15 | $37.20 |
| Purchase #2 | $219.37 | 11.214% | $243.9702 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $138.73 | 12.423% | $155.9644 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $151.90 | 4.524% | $158.772 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $84.90 | 5.594% | $89.6493 | $89.65 | $89.65 | $89.60 |
| Purchase #6 | $201.76 | 13.511% | $229.0198 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $208.36 | 5.207% | $219.2093 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,040.89 | $1,133.7582 | $1,133.75 | $1,133.65 | $1,133.80 | |