| 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 | $180.56 | 11.755% | $201.7848 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $204.86 | 11.618% | $228.6606 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $205.94 | 8.743% | $223.9453 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $127.34 | 4.210% | $132.701 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $125.59 | 9.119% | $137.0426 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $89.40 | 11.604% | $99.774 | $99.77 | $99.75 | $99.80 |
| Purchase #7 | $149.69 | 6.189% | $158.9543 | $158.95 | $158.95 | $159.00 |
| 7 purchase totals = | $1,083.38 | $1,182.8626 | $1,182.85 | $1,182.85 | $1,182.90 | |