| 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 | $206.76 | 3.264% | $213.5086 | $213.51 | $213.50 | $213.50 |
| Purchase #2 | $121.96 | 12.165% | $136.7964 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $84.96 | 3.610% | $88.0271 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $250.57 | 8.823% | $272.6778 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $19.57 | 3.527% | $20.2602 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $185.83 | 11.813% | $207.7821 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $174.25 | 9.512% | $190.8247 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $1,043.90 | $1,129.8769 | $1,129.88 | $1,129.90 | $1,129.90 | |