| 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 | $199.93 | 6.327% | $212.5796 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $164.86 | 8.561% | $178.9737 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $221.64 | 10.172% | $244.1852 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $231.99 | 12.618% | $261.2625 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $208.44 | 13.799% | $237.2026 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $30.47 | 9.565% | $33.3845 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $247.75 | 4.118% | $257.9523 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $1,305.08 | $1,425.5404 | $1,425.53 | $1,425.55 | $1,425.70 | |