| 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 | $244.32 | 3.224% | $252.1969 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $110.70 | 13.399% | $125.5327 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $217.34 | 3.543% | $225.0404 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $209.25 | 6.450% | $222.7466 | $222.75 | $222.75 | $222.70 |
| Purchase #5 | $227.98 | 12.652% | $256.824 | $256.82 | $256.80 | $256.80 |
| Purchase #6 | $241.66 | 5.506% | $254.9658 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $103.64 | 3.639% | $107.4115 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $1,354.89 | $1,444.7179 | $1,444.72 | $1,444.70 | $1,444.60 | |