| 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 | $104.40 | 11.603% | $116.5135 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $245.95 | 9.447% | $269.1849 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $214.32 | 4.778% | $224.5602 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $242.84 | 8.291% | $262.9739 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $194.60 | 4.427% | $203.2149 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $135.66 | 10.694% | $150.1675 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $209.27 | 6.412% | $222.6884 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,347.04 | $1,449.3033 | $1,449.29 | $1,449.25 | $1,449.40 | |