| 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 | $217.61 | 11.839% | $243.3728 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $185.29 | 12.149% | $207.8009 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $42.51 | 13.107% | $48.0818 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $50.76 | 3.226% | $52.3975 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $12.97 | 5.163% | $13.6396 | $13.64 | $13.65 | $13.60 |
| Purchase #6 | $229.50 | 5.121% | $241.2527 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $130.40 | 9.239% | $142.4477 | $142.45 | $142.45 | $142.40 |
| 7 purchase totals = | $869.04 | $948.9930 | $948.99 | $949.00 | $949.00 | |