| 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 | $224.95 | 13.775% | $255.9369 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $137.54 | 11.830% | $153.811 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $62.41 | 10.379% | $68.8875 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $146.31 | 13.745% | $166.4203 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $224.89 | 8.249% | $243.4412 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $108.81 | 3.657% | $112.7892 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $138.51 | 7.177% | $148.4509 | $148.45 | $148.45 | $148.50 |
| 7 purchase totals = | $1,043.42 | $1,149.7370 | $1,149.74 | $1,149.75 | $1,149.70 | |