| 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 | $48.95 | 12.184% | $54.9141 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $176.41 | 4.504% | $184.3555 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $106.93 | 7.604% | $115.061 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $228.87 | 8.365% | $248.015 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $166.71 | 4.239% | $173.7768 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $72.31 | 8.516% | $78.4679 | $78.47 | $78.45 | $78.50 |
| Purchase #7 | $29.90 | 12.776% | $33.72 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $830.08 | $888.3103 | $888.32 | $888.25 | $888.40 | |