| 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 | $197.45 | 3.381% | $204.1258 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $133.84 | 10.402% | $147.762 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $70.61 | 7.455% | $75.874 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $217.44 | 3.542% | $225.1417 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $126.43 | 4.237% | $131.7868 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $226.74 | 8.734% | $246.5435 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $71.66 | 6.407% | $76.2513 | $76.25 | $76.25 | $76.30 |
| 7 purchase totals = | $1,044.17 | $1,107.4851 | $1,107.48 | $1,107.50 | $1,107.50 | |