| 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 | $25.91 | 12.361% | $29.1127 | $29.11 | $29.10 | $29.10 |
| Purchase #2 | $83.54 | 10.439% | $92.2607 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $132.47 | 9.561% | $145.1355 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $215.38 | 6.563% | $229.5154 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $10.99 | 8.744% | $11.951 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $215.66 | 7.284% | $231.3687 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $167.96 | 5.303% | $176.8669 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $851.91 | $916.2109 | $916.22 | $916.15 | $916.30 | |