| 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 | $225.65 | 7.791% | $243.2304 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $126.74 | 4.173% | $132.0289 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $124.55 | 7.194% | $133.5101 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $124.88 | 13.454% | $141.6814 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $142.93 | 11.669% | $159.6085 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $222.76 | 6.539% | $237.3263 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $92.85 | 12.335% | $104.303 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $1,060.36 | $1,151.6886 | $1,151.69 | $1,151.75 | $1,151.60 | |