| 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 | $161.72 | 12.418% | $181.8024 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $205.41 | 10.265% | $226.4953 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $234.28 | 10.425% | $258.7037 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $117.72 | 4.198% | $122.6619 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $10.28 | 4.253% | $10.7172 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $138.61 | 4.619% | $145.0124 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $244.89 | 4.463% | $255.8194 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,112.91 | $1,201.2123 | $1,201.21 | $1,201.15 | $1,201.20 | |