| 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 | $187.77 | 10.533% | $207.5478 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $22.99 | 7.471% | $24.7076 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $233.44 | 11.779% | $260.9369 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $156.46 | 7.404% | $168.0443 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $15.43 | 8.465% | $16.7361 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $181.65 | 9.580% | $199.0521 | $199.05 | $199.05 | $199.10 |
| Purchase #7 | $226.70 | 12.634% | $255.3413 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,024.44 | $1,132.3661 | $1,132.37 | $1,132.40 | $1,132.20 | |