| 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 | $195.79 | 12.338% | $219.9466 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $70.62 | 5.614% | $74.5846 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $193.46 | 7.672% | $208.3023 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $197.50 | 12.541% | $222.2685 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $192.34 | 12.217% | $215.8382 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $244.52 | 10.140% | $269.3143 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $54.68 | 7.849% | $58.9718 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,148.91 | $1,269.2263 | $1,269.22 | $1,269.20 | $1,269.20 | |