| 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 | $116.52 | 9.240% | $127.2864 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $166.85 | 3.658% | $172.9534 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $245.50 | 9.474% | $268.7587 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $186.25 | 12.740% | $209.9783 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $219.55 | 7.729% | $236.519 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $214.56 | 11.411% | $239.0434 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $226.51 | 7.866% | $244.3273 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,375.74 | $1,498.8665 | $1,498.87 | $1,498.90 | $1,498.90 | |