| 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 | $119.73 | 6.709% | $127.7627 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $222.98 | 9.770% | $244.7651 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $223.26 | 13.104% | $252.516 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $142.72 | 6.483% | $151.9725 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $189.74 | 5.810% | $200.7639 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $205.41 | 7.366% | $220.5405 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $48.38 | 3.740% | $50.1894 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $1,152.22 | $1,248.5101 | $1,248.51 | $1,248.45 | $1,248.60 | |