| 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 | $242.27 | 11.336% | $269.7337 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $52.46 | 12.365% | $58.9467 | $58.95 | $58.95 | $58.90 |
| Purchase #3 | $244.43 | 13.508% | $277.4476 | $277.45 | $277.45 | $277.40 |
| Purchase #4 | $88.46 | 13.599% | $100.4897 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $178.51 | 11.702% | $199.3992 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $126.64 | 8.234% | $137.0675 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $106.85 | 5.574% | $112.8058 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $1,039.62 | $1,155.8902 | $1,155.90 | $1,155.90 | $1,155.80 | |