| 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 | $213.43 | 6.393% | $227.0746 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $109.37 | 6.485% | $116.4626 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $212.28 | 6.447% | $225.9657 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $83.70 | 12.772% | $94.3902 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $142.25 | 7.414% | $152.7964 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $219.50 | 3.482% | $227.143 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $54.40 | 6.445% | $57.9061 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $1,034.93 | $1,101.7386 | $1,101.74 | $1,101.70 | $1,101.80 | |