| 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 | $210.74 | 3.337% | $217.7724 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $138.48 | 7.344% | $148.65 | $148.65 | $148.65 | $148.70 |
| Purchase #3 | $54.96 | 9.450% | $60.1537 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $208.95 | 8.587% | $226.8925 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $132.27 | 3.126% | $136.4048 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $67.81 | 6.628% | $72.3044 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $232.83 | 10.674% | $257.6823 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,046.04 | $1,119.8601 | $1,119.84 | $1,119.85 | $1,120.00 | |