| 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 | $117.57 | 5.873% | $124.4749 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $172.48 | 11.776% | $192.7912 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $104.49 | 7.630% | $112.4626 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $182.68 | 6.482% | $194.5213 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $102.97 | 13.436% | $116.805 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $247.80 | 9.408% | $271.113 | $271.11 | $271.10 | $271.10 |
| Purchase #7 | $193.25 | 11.738% | $215.9337 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,121.24 | $1,228.1017 | $1,228.09 | $1,228.05 | $1,228.10 | |