| 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 | $23.99 | 5.762% | $25.3723 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $200.66 | 7.494% | $215.6975 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $242.74 | 8.337% | $262.9772 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $107.67 | 5.117% | $113.1795 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $149.45 | 10.729% | $165.4845 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $218.94 | 5.129% | $230.1694 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $211.25 | 9.788% | $231.9272 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,154.70 | $1,244.8076 | $1,244.81 | $1,244.85 | $1,244.90 | |