| 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 | $208.58 | 3.546% | $215.9762 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $99.55 | 11.470% | $110.9684 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $59.64 | 7.769% | $64.2734 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $196.93 | 12.850% | $222.2355 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $119.42 | 13.628% | $135.6946 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $40.42 | 9.170% | $44.1265 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $98.41 | 11.699% | $109.923 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $822.95 | $903.1976 | $903.20 | $903.20 | $903.20 | |