| 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 | $215.30 | 7.739% | $231.9621 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $190.75 | 3.430% | $197.2927 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $83.41 | 13.291% | $94.496 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $233.92 | 9.369% | $255.836 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $250.93 | 7.390% | $269.4737 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $229.66 | 12.189% | $257.6533 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $34.65 | 10.746% | $38.3735 | $38.37 | $38.35 | $38.40 |
| 7 purchase totals = | $1,238.62 | $1,345.0873 | $1,345.08 | $1,345.05 | $1,345.20 | |