| 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 | $232.31 | 8.775% | $252.6952 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $169.92 | 13.641% | $193.0988 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $174.78 | 9.222% | $190.8982 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $39.26 | 11.414% | $43.7411 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $156.87 | 8.714% | $170.5397 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $138.26 | 6.751% | $147.5939 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $98.82 | 7.720% | $106.4489 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $1,010.22 | $1,105.0158 | $1,105.02 | $1,105.05 | $1,104.90 | |