| 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 | $132.35 | 3.660% | $137.194 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $135.56 | 13.716% | $154.1534 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $21.68 | 9.542% | $23.7487 | $23.75 | $23.75 | $23.70 |
| Purchase #4 | $160.52 | 10.419% | $177.2446 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $95.83 | 6.393% | $101.9564 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $233.86 | 9.380% | $255.7961 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $129.99 | 5.496% | $137.1343 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $909.79 | $987.2275 | $987.22 | $987.25 | $987.20 | |