| 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 | $136.49 | 12.560% | $153.6331 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $160.92 | 8.225% | $174.1557 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $140.28 | 9.692% | $153.8759 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $242.47 | 13.226% | $274.5391 | $274.54 | $274.55 | $274.50 |
| Purchase #5 | $105.50 | 3.527% | $109.221 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $72.49 | 4.462% | $75.7245 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $93.52 | 7.776% | $100.7921 | $100.79 | $100.80 | $100.80 |
| 7 purchase totals = | $951.67 | $1,041.9414 | $1,041.94 | $1,041.95 | $1,041.90 | |