| 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 | $124.97 | 11.394% | $139.2091 | $139.21 | $139.20 | $139.20 |
| Purchase #2 | $183.34 | 7.364% | $196.8412 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $247.50 | 5.724% | $261.6669 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $154.28 | 9.662% | $169.1865 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $23.70 | 9.373% | $25.9214 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $250.34 | 5.354% | $263.7432 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $244.39 | 6.436% | $260.1189 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,228.52 | $1,316.6872 | $1,316.69 | $1,316.65 | $1,316.60 | |