| 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 | $229.92 | 5.803% | $243.2623 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $233.94 | 13.775% | $266.1652 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $94.55 | 5.608% | $99.8524 | $99.85 | $99.85 | $99.90 |
| Purchase #4 | $23.44 | 3.594% | $24.2824 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $218.78 | 12.456% | $246.0312 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $249.67 | 12.241% | $280.2321 | $280.23 | $280.25 | $280.20 |
| Purchase #7 | $213.88 | 13.282% | $242.2875 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $1,264.18 | $1,402.1131 | $1,402.11 | $1,402.15 | $1,402.20 | |