| 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 | $227.70 | 11.314% | $253.462 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $236.87 | 12.328% | $266.0713 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $199.43 | 9.557% | $218.4895 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $90.34 | 5.862% | $95.6357 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $29.98 | 3.517% | $31.0344 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $47.47 | 3.107% | $48.9449 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $9.62 | 8.243% | $10.413 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $841.41 | $924.0508 | $924.04 | $924.05 | $924.00 | |