| 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 | $93.27 | 10.817% | $103.359 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $121.76 | 3.114% | $125.5516 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $228.49 | 8.852% | $248.7159 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $11.99 | 4.756% | $12.5602 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $117.53 | 8.686% | $127.7387 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $240.98 | 5.807% | $254.9737 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $52.60 | 3.283% | $54.3269 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $866.62 | $927.2260 | $927.23 | $927.20 | $927.30 | |