| 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 | $241.65 | 3.366% | $249.7839 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $105.89 | 7.213% | $113.5278 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $125.27 | 6.640% | $133.5879 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $104.50 | 13.121% | $118.2114 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $58.83 | 10.479% | $64.9948 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $212.43 | 7.672% | $228.7276 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $241.94 | 6.374% | $257.3613 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $1,090.51 | $1,166.1947 | $1,166.19 | $1,166.25 | $1,166.20 | |