| 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 | $158.73 | 3.612% | $164.4633 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $246.90 | 11.326% | $274.8639 | $274.86 | $274.85 | $274.90 |
| Purchase #3 | $67.92 | 10.635% | $75.1433 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $232.33 | 7.662% | $250.1311 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $33.26 | 4.871% | $34.8801 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $224.27 | 12.494% | $252.2903 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $151.72 | 8.245% | $164.2293 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $1,115.13 | $1,216.0013 | $1,215.99 | $1,216.05 | $1,216.00 | |