| 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 | $163.96 | 9.156% | $178.9722 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $53.54 | 3.571% | $55.4519 | $55.45 | $55.45 | $55.50 |
| Purchase #3 | $210.88 | 7.862% | $227.4594 | $227.46 | $227.45 | $227.50 |
| Purchase #4 | $113.85 | 3.144% | $117.4294 | $117.43 | $117.45 | $117.40 |
| Purchase #5 | $116.76 | 4.277% | $121.7538 | $121.75 | $121.75 | $121.80 |
| Purchase #6 | $211.60 | 10.637% | $234.1079 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $244.61 | 6.584% | $260.7151 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,115.20 | $1,195.8897 | $1,195.89 | $1,195.85 | $1,196.00 | |