| 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 | $209.55 | 10.668% | $231.9048 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $222.90 | 7.767% | $240.2126 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $132.35 | 5.383% | $139.4744 | $139.47 | $139.45 | $139.50 |
| Purchase #4 | $113.70 | 4.169% | $118.4402 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $5.63 | 11.813% | $6.2951 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $137.67 | 4.505% | $143.872 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $50.41 | 13.168% | $57.048 | $57.05 | $57.05 | $57.00 |
| 7 purchase totals = | $872.21 | $937.2471 | $937.24 | $937.20 | $937.20 | |