| 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 | $213.74 | 13.213% | $241.9815 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $183.78 | 5.123% | $193.195 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $74.30 | 5.573% | $78.4407 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $101.38 | 11.198% | $112.7325 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $199.90 | 7.211% | $214.3148 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $70.62 | 11.188% | $78.521 | $78.52 | $78.50 | $78.50 |
| Purchase #7 | $71.73 | 3.772% | $74.4357 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $915.45 | $993.6212 | $993.62 | $993.65 | $993.50 | |