| 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 | $182.91 | 6.230% | $194.3053 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $51.34 | 8.132% | $55.515 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $11.63 | 4.638% | $12.1694 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $245.84 | 4.232% | $256.2439 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $46.28 | 4.510% | $48.3672 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $139.74 | 5.543% | $147.4858 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $8.65 | 3.834% | $8.9816 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $686.39 | $723.0682 | $723.08 | $723.05 | $723.10 | |