| 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 | $140.26 | 5.798% | $148.3923 | $148.39 | $148.40 | $148.40 |
| Purchase #2 | $117.43 | 5.198% | $123.534 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $236.35 | 10.601% | $261.4055 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $169.85 | 7.732% | $182.9828 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $163.99 | 10.148% | $180.6317 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $244.70 | 6.110% | $259.6512 | $259.65 | $259.65 | $259.70 |
| Purchase #7 | $210.46 | 8.647% | $228.6585 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,283.04 | $1,385.2560 | $1,385.25 | $1,385.30 | $1,385.30 | |