| 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 | $134.33 | 13.274% | $152.161 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $189.48 | 10.769% | $209.8851 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $249.65 | 11.173% | $277.5434 | $277.54 | $277.55 | $277.50 |
| Purchase #4 | $153.54 | 8.156% | $166.0627 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $243.99 | 3.471% | $252.4589 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $183.59 | 3.179% | $189.4263 | $189.43 | $189.45 | $189.40 |
| Purchase #7 | $93.65 | 8.321% | $101.4426 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $1,248.23 | $1,348.9800 | $1,348.98 | $1,349.00 | $1,349.00 | |