| 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 | $225.76 | 9.713% | $247.6881 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $203.64 | 11.439% | $226.9344 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $220.27 | 3.529% | $228.0433 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $83.27 | 12.134% | $93.374 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $134.79 | 12.318% | $151.3934 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $125.93 | 6.390% | $133.9769 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $58.88 | 9.202% | $64.2981 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,052.54 | $1,145.7082 | $1,145.70 | $1,145.75 | $1,145.70 | |