| 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 | $200.74 | 5.669% | $212.12 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $231.93 | 6.390% | $246.7503 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $196.85 | 4.632% | $205.9681 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $65.54 | 4.137% | $68.2514 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $244.34 | 10.402% | $269.7562 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $79.67 | 3.211% | $82.2282 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $107.36 | 5.542% | $113.3099 | $113.31 | $113.30 | $113.30 |
| 7 purchase totals = | $1,126.43 | $1,198.3841 | $1,198.39 | $1,198.35 | $1,198.50 | |