| 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 | $242.57 | 5.787% | $256.6075 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $237.48 | 9.265% | $259.4825 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $156.72 | 9.440% | $171.5144 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $118.82 | 5.313% | $125.1329 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $48.31 | 6.539% | $51.469 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $93.70 | 11.649% | $104.6151 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $198.93 | 3.762% | $206.4137 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,096.53 | $1,175.2351 | $1,175.23 | $1,175.20 | $1,175.20 | |