| 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 | $168.96 | 4.830% | $177.1208 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $231.89 | 4.651% | $242.6752 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $113.46 | 9.328% | $124.0435 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $229.60 | 13.392% | $260.348 | $260.35 | $260.35 | $260.30 |
| Purchase #5 | $67.27 | 10.756% | $74.5056 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $239.93 | 9.493% | $262.7066 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $61.39 | 8.856% | $66.8267 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $1,112.50 | $1,208.2264 | $1,208.24 | $1,208.25 | $1,208.10 | |