| 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 | $192.79 | 12.395% | $216.6863 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $223.91 | 13.595% | $254.3506 | $254.35 | $254.35 | $254.40 |
| Purchase #3 | $69.30 | 12.854% | $78.2078 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $134.25 | 7.174% | $143.8811 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $47.71 | 5.285% | $50.2315 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $9.80 | 5.543% | $10.3432 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $138.86 | 6.702% | $148.1664 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $816.62 | $901.8669 | $901.87 | $901.90 | $901.90 | |