| 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 | $207.31 | 3.444% | $214.4498 | $214.45 | $214.45 | $214.40 |
| Purchase #2 | $13.61 | 11.211% | $15.1358 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $55.71 | 3.784% | $57.8181 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $32.61 | 6.364% | $34.6853 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $191.68 | 5.584% | $202.3834 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $129.90 | 5.709% | $137.316 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $221.58 | 10.252% | $244.2964 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $852.40 | $906.0848 | $906.10 | $906.10 | $906.00 | |