| 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 | $194.96 | 11.807% | $217.9789 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $233.98 | 13.423% | $265.3871 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $214.28 | 10.237% | $236.2158 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $116.34 | 3.672% | $120.612 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $46.68 | 6.704% | $49.8094 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $31.70 | 13.591% | $36.0083 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $58.44 | 4.853% | $61.2761 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $896.38 | $987.2876 | $987.30 | $987.30 | $987.30 | |