| 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 | $146.81 | 13.235% | $166.2403 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $189.55 | 10.457% | $209.3712 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $123.55 | 5.851% | $130.7789 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $144.42 | 8.427% | $156.5903 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $163.67 | 4.612% | $171.2185 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $217.66 | 13.543% | $247.1377 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $249.70 | 10.276% | $275.3592 | $275.36 | $275.35 | $275.40 |
| 7 purchase totals = | $1,235.36 | $1,356.6961 | $1,356.70 | $1,356.70 | $1,356.70 | |