| 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 | $247.78 | 6.614% | $264.1682 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $142.26 | 6.283% | $151.1982 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $209.71 | 13.844% | $238.7423 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $55.41 | 3.216% | $57.192 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $151.93 | 5.135% | $159.7316 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $222.90 | 4.580% | $233.1088 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $116.72 | 4.221% | $121.6468 | $121.65 | $121.65 | $121.60 |
| 7 purchase totals = | $1,146.71 | $1,225.7879 | $1,225.79 | $1,225.80 | $1,225.70 | |