| 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 | $232.60 | 13.560% | $264.1406 | $264.14 | $264.15 | $264.10 |
| Purchase #2 | $228.70 | 3.639% | $237.0224 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $141.27 | 7.188% | $151.4245 | $151.42 | $151.40 | $151.40 |
| Purchase #4 | $66.69 | 11.205% | $74.1626 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $93.39 | 11.382% | $104.0196 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $20.88 | 4.701% | $21.8616 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $232.36 | 5.209% | $244.4636 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $1,015.89 | $1,097.0949 | $1,097.08 | $1,097.00 | $1,097.10 | |