| 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 | $201.35 | 8.594% | $218.654 | $218.65 | $218.65 | $218.70 |
| Purchase #2 | $81.94 | 5.312% | $86.2927 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $232.51 | 3.644% | $240.9827 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $102.79 | 6.337% | $109.3038 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $214.81 | 6.669% | $229.1357 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $214.41 | 5.297% | $225.7673 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $84.47 | 4.746% | $88.4789 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $1,132.28 | $1,198.6151 | $1,198.61 | $1,198.65 | $1,198.70 | |