| 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 | $220.38 | 9.669% | $241.6885 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $53.76 | 11.260% | $59.8134 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $210.87 | 10.468% | $232.9439 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $64.86 | 11.543% | $72.3468 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $27.44 | 12.678% | $30.9188 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $189.63 | 12.596% | $213.5158 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $247.53 | 7.122% | $265.1591 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,014.47 | $1,116.3863 | $1,116.39 | $1,116.35 | $1,116.30 | |