| 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 | $148.87 | 12.327% | $167.2212 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $247.62 | 5.250% | $260.6201 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $24.41 | 12.661% | $27.5006 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $68.81 | 6.772% | $73.4698 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $92.26 | 9.537% | $101.0588 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $199.40 | 8.442% | $216.2333 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $150.83 | 12.801% | $170.1377 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $932.20 | $1,016.2415 | $1,016.24 | $1,016.20 | $1,016.20 | |