| 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 | $110.95 | 5.868% | $117.4605 | $117.46 | $117.45 | $117.50 |
| Purchase #2 | $220.43 | 10.537% | $243.6567 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $15.55 | 6.664% | $16.5863 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $43.75 | 6.306% | $46.5089 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $175.95 | 12.712% | $198.3168 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $233.42 | 3.845% | $242.395 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $41.29 | 9.830% | $45.3488 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $841.34 | $910.2730 | $910.29 | $910.25 | $910.30 | |