| 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 | $193.48 | 4.104% | $201.4204 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $170.52 | 10.628% | $188.6429 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $113.26 | 6.776% | $120.9345 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $142.64 | 11.652% | $159.2604 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $97.63 | 11.332% | $108.6934 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $243.49 | 5.858% | $257.7536 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $72.27 | 7.727% | $77.8543 | $77.85 | $77.85 | $77.90 |
| 7 purchase totals = | $1,033.29 | $1,114.5595 | $1,114.54 | $1,114.55 | $1,114.60 | |