| 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 | $205.63 | 11.691% | $229.6702 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $191.69 | 13.458% | $217.4876 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $188.90 | 13.109% | $213.6629 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $70.33 | 8.335% | $76.192 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $250.44 | 5.872% | $265.1458 | $265.15 | $265.15 | $265.10 |
| Purchase #6 | $75.29 | 12.125% | $84.4189 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $47.72 | 8.848% | $51.9423 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $1,030.00 | $1,138.5197 | $1,138.52 | $1,138.50 | $1,138.50 | |