| 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 | $216.72 | 5.186% | $227.9591 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $228.36 | 5.671% | $241.3103 | $241.31 | $241.30 | $241.30 |
| Purchase #3 | $41.32 | 9.428% | $45.2156 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $9.55 | 8.439% | $10.3559 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $113.91 | 9.152% | $124.335 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $172.25 | 4.777% | $180.4784 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $89.27 | 8.431% | $96.7964 | $96.80 | $96.80 | $96.80 |
| 7 purchase totals = | $871.38 | $926.4507 | $926.47 | $926.45 | $926.50 | |