| 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 | $134.99 | 11.299% | $150.2425 | $150.24 | $150.25 | $150.20 |
| Purchase #2 | $100.45 | 3.384% | $103.8492 | $103.85 | $103.85 | $103.80 |
| Purchase #3 | $124.92 | 9.106% | $136.2952 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $44.39 | 13.308% | $50.2974 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $73.66 | 10.445% | $81.3538 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $37.30 | 12.509% | $41.9659 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $167.94 | 3.764% | $174.2613 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $683.65 | $738.2653 | $738.27 | $738.25 | $738.30 | |