| 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 | $204.31 | 4.848% | $214.2149 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $102.55 | 4.372% | $107.0335 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $22.76 | 9.281% | $24.8724 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $151.84 | 11.592% | $169.4413 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $183.97 | 12.593% | $207.1373 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $9.88 | 5.813% | $10.4543 | $10.45 | $10.45 | $10.50 |
| Purchase #7 | $225.88 | 3.808% | $234.4815 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $901.19 | $967.6352 | $967.62 | $967.65 | $967.60 | |