| 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 | $216.88 | 12.122% | $243.1702 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $117.92 | 4.545% | $123.2795 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $47.55 | 9.427% | $52.0325 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $39.30 | 4.161% | $40.9353 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $189.99 | 12.587% | $213.904 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $114.33 | 4.660% | $119.6578 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $53.49 | 8.653% | $58.1185 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $779.46 | $851.0978 | $851.10 | $851.10 | $851.10 | |