| 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 | $140.54 | 7.198% | $150.6561 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $211.43 | 9.349% | $231.1966 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $34.98 | 8.462% | $37.94 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $135.82 | 6.237% | $144.2911 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $16.40 | 3.204% | $16.9255 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $194.57 | 5.194% | $204.676 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $120.78 | 5.294% | $127.1741 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $854.52 | $912.8594 | $912.87 | $912.90 | $912.90 | |