| 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 | $118.99 | 9.452% | $130.2369 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $184.97 | 5.280% | $194.7364 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $116.43 | 4.831% | $122.0547 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $240.38 | 11.206% | $267.317 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $185.72 | 7.351% | $199.3723 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $104.47 | 7.252% | $112.0462 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $55.53 | 8.458% | $60.2267 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $1,006.49 | $1,085.9902 | $1,086.00 | $1,086.00 | $1,085.90 | |