| 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 | $40.41 | 13.820% | $45.9947 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $76.57 | 10.141% | $84.335 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $199.61 | 6.753% | $213.0897 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $250.30 | 9.598% | $274.3238 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $211.55 | 9.669% | $232.0048 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $88.66 | 10.268% | $97.7636 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $234.72 | 8.777% | $255.3214 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $1,101.82 | $1,202.8330 | $1,202.82 | $1,202.80 | $1,202.80 | |