| 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 | $235.40 | 10.494% | $260.1029 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $58.48 | 10.711% | $64.7438 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $66.49 | 6.867% | $71.0559 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $220.27 | 10.422% | $243.2265 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $233.98 | 3.418% | $241.9774 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $24.50 | 8.427% | $26.5646 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $230.30 | 9.546% | $252.2844 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $1,069.42 | $1,159.9555 | $1,159.95 | $1,160.00 | $1,160.00 | |