| 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 | $203.95 | 10.627% | $225.6238 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $88.27 | 12.335% | $99.1581 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $243.78 | 5.596% | $257.4219 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $124.92 | 6.349% | $132.8512 | $132.85 | $132.85 | $132.90 |
| Purchase #5 | $143.44 | 13.663% | $163.0382 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $211.63 | 9.392% | $231.5063 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $129.55 | 7.487% | $139.2494 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $1,145.54 | $1,248.8489 | $1,248.85 | $1,248.80 | $1,248.80 | |