| 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 | $213.92 | 8.372% | $231.8294 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $160.62 | 4.486% | $167.8254 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $148.52 | 8.741% | $161.5021 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $242.77 | 6.129% | $257.6494 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $125.79 | 10.523% | $139.0269 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $67.31 | 9.133% | $73.4574 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $209.73 | 7.366% | $225.1787 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $1,168.66 | $1,256.4693 | $1,256.48 | $1,256.55 | $1,256.40 | |