| 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 | $117.45 | 12.721% | $132.3908 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $59.31 | 9.116% | $64.7167 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $185.59 | 7.554% | $199.6095 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $227.49 | 7.241% | $243.9626 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $195.32 | 13.535% | $221.7566 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $244.95 | 4.291% | $255.4608 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $58.30 | 12.477% | $65.5741 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $1,088.41 | $1,183.4711 | $1,183.47 | $1,183.40 | $1,183.60 | |