| 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 | $25.82 | 11.127% | $28.693 | $28.69 | $28.70 | $28.70 |
| Purchase #2 | $178.87 | 10.299% | $197.2918 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $126.59 | 8.222% | $136.9982 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $112.40 | 6.472% | $119.6745 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $80.56 | 9.720% | $88.3904 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $205.65 | 4.195% | $214.277 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $242.99 | 5.621% | $256.6485 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $972.88 | $1,041.9734 | $1,041.97 | $1,042.00 | $1,042.00 | |