| 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 | $45.39 | 4.417% | $47.3949 | $47.39 | $47.40 | $47.40 |
| Purchase #2 | $237.75 | 7.174% | $254.8062 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $239.61 | 10.232% | $264.1269 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $53.98 | 8.579% | $58.6109 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $208.35 | 13.650% | $236.7898 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $214.90 | 6.433% | $228.7245 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $245.92 | 5.410% | $259.2243 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,245.90 | $1,349.6775 | $1,349.67 | $1,349.65 | $1,349.60 | |