| 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 | $222.28 | 5.426% | $234.3409 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $229.58 | 12.688% | $258.7091 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $16.96 | 12.712% | $19.116 | $19.12 | $19.10 | $19.10 |
| Purchase #4 | $216.29 | 9.580% | $237.0106 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $175.68 | 13.388% | $199.2 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $96.67 | 8.157% | $104.5554 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $211.51 | 12.822% | $238.6298 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $1,168.97 | $1,291.5618 | $1,291.57 | $1,291.55 | $1,291.50 | |