| 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 | $223.43 | 8.431% | $242.2674 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $44.51 | 12.492% | $50.0702 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $24.84 | 6.569% | $26.4717 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $136.78 | 12.638% | $154.0663 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $132.56 | 3.475% | $137.1665 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $78.62 | 4.574% | $82.2161 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $204.77 | 13.378% | $232.1641 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $845.51 | $924.4223 | $924.43 | $924.30 | $924.60 | |