| 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 | $214.26 | 7.602% | $230.548 | $230.55 | $230.55 | $230.50 |
| Purchase #2 | $186.60 | 7.134% | $199.912 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $79.52 | 13.420% | $90.1916 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $59.80 | 12.273% | $67.1393 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $11.63 | 4.868% | $12.1961 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $237.53 | 8.102% | $256.7747 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $22.78 | 5.601% | $24.0559 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $812.12 | $880.8176 | $880.82 | $880.80 | $880.80 | |