| 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 | $157.67 | 3.569% | $163.2972 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $132.63 | 13.764% | $150.8852 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $169.70 | 8.510% | $184.1415 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $39.42 | 13.395% | $44.7003 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $65.84 | 5.753% | $69.6278 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $214.77 | 4.580% | $224.6065 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $206.46 | 4.507% | $215.7652 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $986.49 | $1,053.0237 | $1,053.04 | $1,053.05 | $1,053.00 | |