| 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 | $199.55 | 4.249% | $208.0289 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $103.97 | 13.654% | $118.1661 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $240.79 | 7.224% | $258.1847 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $230.47 | 5.868% | $243.994 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $110.46 | 13.793% | $125.6957 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $162.87 | 6.798% | $173.9419 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $55.35 | 12.321% | $62.1697 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $1,103.46 | $1,190.1810 | $1,190.18 | $1,190.20 | $1,190.20 | |