| 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 | $10.82 | 10.639% | $11.9711 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $167.41 | 13.601% | $190.1794 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $172.27 | 7.218% | $184.7044 | $184.70 | $184.70 | $184.70 |
| Purchase #4 | $236.52 | 12.803% | $266.8017 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $207.65 | 5.539% | $219.1517 | $219.15 | $219.15 | $219.20 |
| Purchase #6 | $105.33 | 11.528% | $117.4724 | $117.47 | $117.45 | $117.50 |
| Purchase #7 | $247.50 | 10.125% | $272.5594 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $1,147.50 | $1,262.8401 | $1,262.83 | $1,262.80 | $1,263.00 | |