| 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 | $201.96 | 9.505% | $221.1563 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $206.64 | 4.825% | $216.6104 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $22.96 | 10.234% | $25.3097 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $236.71 | 4.339% | $246.9808 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $214.42 | 8.414% | $232.4613 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $221.57 | 10.590% | $245.0343 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $164.58 | 6.670% | $175.5575 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $1,268.84 | $1,363.1103 | $1,363.11 | $1,363.10 | $1,363.20 | |