| 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 | $157.91 | 13.695% | $179.5358 | $179.54 | $179.55 | $179.50 |
| Purchase #2 | $187.46 | 4.855% | $196.5612 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $250.69 | 10.221% | $276.313 | $276.31 | $276.30 | $276.30 |
| Purchase #4 | $109.73 | 9.239% | $119.868 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $13.66 | 5.731% | $14.4429 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $128.80 | 4.568% | $134.6836 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $212.53 | 6.588% | $226.5315 | $226.53 | $226.55 | $226.50 |
| 7 purchase totals = | $1,060.78 | $1,147.9360 | $1,147.93 | $1,147.95 | $1,147.90 | |