| 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 | $248.84 | 4.566% | $260.202 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $97.74 | 7.146% | $104.7245 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $12.41 | 6.627% | $13.2324 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $42.25 | 10.766% | $46.7986 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $120.98 | 3.770% | $125.5409 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $238.36 | 11.348% | $265.4091 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $180.76 | 5.859% | $191.3507 | $191.35 | $191.35 | $191.40 |
| 7 purchase totals = | $941.34 | $1,007.2582 | $1,007.25 | $1,007.25 | $1,007.20 | |