| 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 | $144.43 | 10.519% | $159.6226 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $227.45 | 4.128% | $236.8391 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $120.97 | 5.688% | $127.8508 | $127.85 | $127.85 | $127.90 |
| Purchase #4 | $78.89 | 4.328% | $82.3044 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $225.60 | 12.104% | $252.9066 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $108.66 | 11.759% | $121.4373 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $149.93 | 13.367% | $169.9711 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $1,055.93 | $1,150.9319 | $1,150.93 | $1,150.90 | $1,150.90 | |