| 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 | $226.81 | 13.380% | $257.1572 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $104.61 | 10.555% | $115.6516 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $206.59 | 10.209% | $227.6808 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $26.86 | 5.719% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $237.46 | 5.272% | $249.9789 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $184.71 | 8.129% | $199.7251 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $216.83 | 10.166% | $238.8729 | $238.87 | $238.85 | $238.90 |
| 7 purchase totals = | $1,203.87 | $1,317.4626 | $1,317.47 | $1,317.50 | $1,317.60 | |