| 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 | $22.60 | 8.564% | $24.5355 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $188.92 | 12.644% | $212.807 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $231.53 | 11.378% | $257.8735 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $47.99 | 3.452% | $49.6466 | $49.65 | $49.65 | $49.60 |
| Purchase #5 | $123.87 | 7.244% | $132.8431 | $132.84 | $132.85 | $132.80 |
| Purchase #6 | $244.26 | 13.152% | $276.3851 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $75.32 | 4.183% | $78.4706 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $934.49 | $1,032.5614 | $1,032.57 | $1,032.55 | $1,032.50 | |