| 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 | $207.53 | 12.176% | $232.7989 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $231.93 | 4.221% | $241.7198 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $235.28 | 6.225% | $249.9262 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $23.72 | 8.425% | $25.7184 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $173.39 | 13.153% | $196.196 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $17.61 | 8.730% | $19.1474 | $19.15 | $19.15 | $19.10 |
| Purchase #7 | $222.76 | 11.276% | $247.8784 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,112.22 | $1,213.3851 | $1,213.40 | $1,213.40 | $1,213.30 | |