| 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 | $197.71 | 5.212% | $208.0146 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $210.93 | 8.471% | $228.7979 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $108.31 | 11.682% | $120.9628 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $87.95 | 12.186% | $98.6676 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $207.75 | 11.404% | $231.4418 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $215.76 | 8.604% | $234.324 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $9.29 | 7.861% | $10.0203 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $1,037.70 | $1,132.2290 | $1,132.22 | $1,132.15 | $1,132.20 | |