| 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 | $204.78 | 5.186% | $215.3999 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $243.25 | 7.386% | $261.2164 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $227.28 | 10.381% | $250.8739 | $250.87 | $250.85 | $250.90 |
| Purchase #4 | $186.26 | 4.359% | $194.3791 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $91.83 | 4.492% | $95.955 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $133.80 | 13.428% | $151.7667 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $10.86 | 4.332% | $11.3305 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $1,098.06 | $1,180.9215 | $1,180.93 | $1,180.90 | $1,181.00 | |