| 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 | $208.99 | 7.821% | $225.3351 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $238.54 | 11.753% | $266.5756 | $266.58 | $266.60 | $266.60 |
| Purchase #3 | $140.78 | 7.742% | $151.6792 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $211.59 | 11.521% | $235.9673 | $235.97 | $235.95 | $236.00 |
| Purchase #5 | $137.58 | 8.511% | $149.2894 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $25.65 | 8.537% | $27.8397 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $83.66 | 13.789% | $95.1959 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $1,046.79 | $1,151.8822 | $1,151.90 | $1,151.95 | $1,151.90 | |