| 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 | $18.27 | 3.651% | $18.937 | $18.94 | $18.95 | $18.90 |
| Purchase #2 | $203.87 | 4.306% | $212.6486 | $212.65 | $212.65 | $212.60 |
| Purchase #3 | $147.90 | 3.759% | $153.4596 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $113.50 | 11.812% | $126.9066 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $7.80 | 9.204% | $8.5179 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $204.80 | 4.471% | $213.9566 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $218.50 | 4.456% | $228.2364 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $914.64 | $962.6627 | $962.68 | $962.65 | $962.60 | |