| 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 | $151.55 | 13.213% | $171.5743 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $174.28 | 6.319% | $185.2928 | $185.29 | $185.30 | $185.30 |
| Purchase #3 | $127.60 | 5.630% | $134.7839 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $16.71 | 4.569% | $17.4735 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $226.25 | 6.824% | $241.6893 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $23.56 | 4.637% | $24.6525 | $24.65 | $24.65 | $24.70 |
| Purchase #7 | $15.44 | 12.183% | $17.3211 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $735.39 | $792.7874 | $792.77 | $792.75 | $792.90 | |