| 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 | $209.98 | 10.401% | $231.82 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $166.75 | 12.579% | $187.7255 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $109.45 | 12.620% | $123.2626 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $196.95 | 3.571% | $203.9831 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $135.41 | 5.217% | $142.4743 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $40.79 | 13.450% | $46.2763 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $44.46 | 3.870% | $46.1806 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $903.79 | $981.7224 | $981.72 | $981.75 | $981.80 | |