| 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 | $125.52 | 3.507% | $129.922 | $129.92 | $129.90 | $129.90 |
| Purchase #2 | $234.32 | 8.197% | $253.5272 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $125.89 | 8.225% | $136.2445 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $15.35 | 12.255% | $17.2311 | $17.23 | $17.25 | $17.20 |
| Purchase #5 | $113.30 | 7.271% | $121.538 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $173.40 | 13.794% | $197.3188 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $177.88 | 10.469% | $196.5023 | $196.50 | $196.50 | $196.50 |
| 7 purchase totals = | $965.66 | $1,052.2839 | $1,052.28 | $1,052.30 | $1,052.10 | |