| 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 | $42.62 | 7.819% | $45.9525 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $221.97 | 9.493% | $243.0416 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $129.33 | 7.644% | $139.216 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $160.88 | 13.358% | $182.3704 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $230.45 | 3.175% | $237.7668 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $17.93 | 12.306% | $20.1365 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $198.36 | 13.661% | $225.458 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $1,001.54 | $1,093.9418 | $1,093.95 | $1,093.90 | $1,094.00 | |