| 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 | $197.99 | 3.433% | $204.787 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $137.31 | 10.110% | $151.192 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $30.43 | 9.375% | $33.2828 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $238.55 | 6.145% | $253.2089 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $44.55 | 3.441% | $46.083 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $226.76 | 4.376% | $236.683 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $221.35 | 6.342% | $235.388 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,096.94 | $1,160.6247 | $1,160.62 | $1,160.70 | $1,160.70 | |