| 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 | $31.94 | 13.644% | $36.2979 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $212.75 | 9.698% | $233.3825 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $173.65 | 11.248% | $193.1822 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $203.87 | 9.319% | $222.8686 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $209.77 | 7.154% | $224.7769 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $231.82 | 13.555% | $263.2432 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $18.69 | 4.406% | $19.5135 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $1,082.49 | $1,193.2648 | $1,193.26 | $1,193.30 | $1,193.30 | |