| 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 | $225.87 | 11.225% | $251.2239 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $93.92 | 4.527% | $98.1718 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $166.46 | 10.638% | $184.168 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $46.85 | 3.291% | $48.3918 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $117.76 | 5.691% | $124.4617 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $29.56 | 7.660% | $31.8243 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $237.99 | 6.325% | $253.0429 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $918.41 | $991.2844 | $991.27 | $991.20 | $991.30 | |