| 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 | $134.49 | 10.765% | $148.9678 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $127.55 | 3.702% | $132.2719 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $243.43 | 3.577% | $252.1375 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $144.43 | 12.275% | $162.1588 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $201.84 | 4.764% | $211.4557 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $132.68 | 7.610% | $142.7769 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $212.36 | 10.239% | $234.1035 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,196.78 | $1,283.8721 | $1,283.88 | $1,283.85 | $1,284.00 | |