| 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 | $226.43 | 10.172% | $249.4625 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $246.49 | 6.554% | $262.645 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $126.83 | 6.327% | $134.8545 | $134.85 | $134.85 | $134.90 |
| Purchase #4 | $107.83 | 12.141% | $120.9216 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $205.53 | 11.606% | $229.3838 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $57.76 | 12.520% | $64.9916 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $250.53 | 9.419% | $274.1274 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $1,221.40 | $1,336.3864 | $1,336.38 | $1,336.40 | $1,336.40 | |