| 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 | $131.27 | 11.665% | $146.5826 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $78.94 | 8.730% | $85.8315 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $100.48 | 5.709% | $106.2164 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $113.68 | 13.796% | $129.3633 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $144.64 | 8.193% | $156.4904 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $148.42 | 12.531% | $167.0185 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $229.65 | 5.307% | $241.8375 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $947.08 | $1,033.3402 | $1,033.34 | $1,033.35 | $1,033.30 | |