| 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 | $125.50 | 7.479% | $134.8861 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $244.88 | 7.242% | $262.6142 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $23.84 | 5.624% | $25.1808 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $117.91 | 4.670% | $123.4164 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $167.65 | 7.618% | $180.4216 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $139.33 | 9.713% | $152.8631 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $27.62 | 7.160% | $29.5976 | $29.60 | $29.60 | $29.60 |
| 7 purchase totals = | $846.73 | $908.9798 | $908.98 | $908.95 | $909.00 | |