| 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 | $236.46 | 6.731% | $252.3761 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $201.61 | 6.704% | $215.1259 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $68.75 | 9.552% | $75.317 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $147.80 | 3.476% | $152.9375 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $139.38 | 8.387% | $151.0698 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $135.36 | 4.282% | $141.1561 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $21.67 | 12.595% | $24.3993 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $951.03 | $1,012.3817 | $1,012.40 | $1,012.40 | $1,012.40 | |