| 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 | $234.77 | 3.719% | $243.5011 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $82.68 | 3.756% | $85.7855 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $188.39 | 4.554% | $196.9693 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $152.79 | 4.178% | $159.1736 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $8.47 | 11.186% | $9.4175 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $35.47 | 5.492% | $37.418 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $238.42 | 6.666% | $254.3131 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $940.99 | $986.5781 | $986.58 | $986.50 | $986.60 | |