| 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 | $178.55 | 10.296% | $196.9335 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $150.67 | 13.458% | $170.9472 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $140.43 | 4.271% | $146.4278 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $165.87 | 7.494% | $178.3003 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $115.79 | 3.621% | $119.9828 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $237.37 | 11.292% | $264.1738 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $206.47 | 11.234% | $229.6648 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $1,195.15 | $1,306.4302 | $1,306.42 | $1,306.45 | $1,306.40 | |