| 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 | $230.85 | 6.136% | $245.015 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $75.27 | 11.858% | $84.1955 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $235.60 | 10.235% | $259.7137 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $139.61 | 5.561% | $147.3737 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $135.57 | 11.715% | $151.452 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $25.53 | 10.611% | $28.239 | $28.24 | $28.25 | $28.20 |
| Purchase #7 | $60.88 | 3.422% | $62.9633 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $903.31 | $978.9522 | $978.95 | $978.90 | $979.00 | |