| 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 | $203.26 | 12.275% | $228.2102 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $113.74 | 7.323% | $122.0692 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $36.71 | 12.319% | $41.2323 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $209.41 | 3.131% | $215.9666 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $160.40 | 4.783% | $168.0719 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $56.54 | 3.123% | $58.3057 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $239.62 | 10.335% | $264.3847 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $1,019.68 | $1,098.2406 | $1,098.24 | $1,098.20 | $1,098.30 | |