| 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 | $141.74 | 5.831% | $150.0049 | $150.00 | $150.00 | $150.00 |
| Purchase #2 | $113.74 | 6.789% | $121.4618 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $40.75 | 6.582% | $43.4322 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $212.85 | 11.643% | $237.6321 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $233.57 | 12.491% | $262.7452 | $262.75 | $262.75 | $262.70 |
| Purchase #6 | $240.55 | 13.298% | $272.5383 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $173.57 | 11.573% | $193.6573 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,156.77 | $1,281.4718 | $1,281.47 | $1,281.50 | $1,281.40 | |