| 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 | $225.61 | 13.851% | $256.8592 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $118.97 | 13.260% | $134.7454 | $134.75 | $134.75 | $134.70 |
| Purchase #3 | $120.28 | 4.621% | $125.8381 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $215.28 | 11.112% | $239.2019 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $64.55 | 13.604% | $73.3314 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $87.38 | 11.246% | $97.2068 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $36.43 | 4.244% | $37.9761 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $868.50 | $965.1589 | $965.17 | $965.20 | $965.10 | |