| 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 | $196.26 | 9.318% | $214.5475 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $125.48 | 10.764% | $138.9867 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $105.37 | 13.649% | $119.752 | $119.75 | $119.75 | $119.80 |
| Purchase #4 | $74.84 | 5.105% | $78.6606 | $78.66 | $78.65 | $78.70 |
| Purchase #5 | $163.53 | 3.454% | $169.1783 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $248.49 | 3.309% | $256.7125 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $154.70 | 5.276% | $162.862 | $162.86 | $162.85 | $162.90 |
| 7 purchase totals = | $1,068.67 | $1,140.6996 | $1,140.70 | $1,140.70 | $1,140.80 | |