| 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 | $210.40 | 12.313% | $236.3066 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $56.54 | 12.127% | $63.3966 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $200.76 | 5.666% | $212.1351 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $246.42 | 11.324% | $274.3246 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $250.61 | 10.530% | $276.9992 | $277.00 | $277.00 | $277.00 |
| Purchase #6 | $193.89 | 8.201% | $209.7909 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $95.33 | 9.837% | $104.7076 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $1,253.95 | $1,377.6606 | $1,377.67 | $1,377.65 | $1,377.60 | |