| 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 | $244.59 | 4.694% | $256.0711 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $119.62 | 3.761% | $124.1189 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $40.30 | 6.233% | $42.8119 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $236.37 | 13.873% | $269.1616 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $91.42 | 3.458% | $94.5813 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $125.51 | 3.450% | $129.8401 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $132.99 | 9.785% | $146.0031 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $990.80 | $1,062.5880 | $1,062.58 | $1,062.55 | $1,062.60 | |