| 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 | $179.25 | 11.422% | $199.7239 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $125.72 | 9.848% | $138.1009 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $109.27 | 8.581% | $118.6465 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $205.90 | 4.679% | $215.5341 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $23.77 | 10.814% | $26.3405 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $119.40 | 12.674% | $134.5328 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $122.50 | 11.835% | $136.9979 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $885.81 | $969.8766 | $969.87 | $969.90 | $969.70 | |