| 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 | $185.33 | 13.382% | $210.1309 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $239.98 | 8.489% | $260.3519 | $260.35 | $260.35 | $260.40 |
| Purchase #3 | $164.69 | 3.190% | $169.9436 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $218.83 | 3.575% | $226.6532 | $226.65 | $226.65 | $226.70 |
| Purchase #5 | $187.30 | 11.646% | $209.113 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $222.46 | 5.825% | $235.4183 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $182.95 | 11.544% | $204.0697 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,401.54 | $1,515.6806 | $1,515.67 | $1,515.65 | $1,515.70 | |