| 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 | $180.29 | 5.323% | $189.8868 | $189.89 | $189.90 | $189.90 |
| Purchase #2 | $232.41 | 3.545% | $240.6489 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $111.34 | 7.242% | $119.4032 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $222.38 | 3.143% | $229.3694 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $231.74 | 6.134% | $245.9549 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $183.75 | 3.840% | $190.806 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $234.33 | 9.429% | $256.425 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,396.24 | $1,472.4942 | $1,472.50 | $1,472.50 | $1,472.50 | |