| 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 | $217.96 | 6.763% | $232.7006 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $144.41 | 8.244% | $156.3152 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $205.45 | 9.454% | $224.8732 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $201.37 | 4.833% | $211.1022 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $166.96 | 5.642% | $176.3799 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $114.71 | 13.229% | $129.885 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $78.40 | 13.334% | $88.8539 | $88.85 | $88.85 | $88.90 |
| 7 purchase totals = | $1,129.26 | $1,220.1100 | $1,220.11 | $1,220.10 | $1,220.20 | |