| 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 | $41.81 | 3.343% | $43.2077 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $139.68 | 10.232% | $153.9721 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $131.78 | 9.403% | $144.1713 | $144.17 | $144.15 | $144.20 |
| Purchase #4 | $226.56 | 9.335% | $247.7094 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $57.31 | 5.510% | $60.4678 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $124.47 | 4.521% | $130.0973 | $130.10 | $130.10 | $130.10 |
| Purchase #7 | $220.87 | 13.861% | $251.4848 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $942.48 | $1,031.1104 | $1,031.11 | $1,031.05 | $1,031.20 | |