| 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 | $218.79 | 4.185% | $227.9464 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $18.86 | 8.667% | $20.4946 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $165.50 | 5.699% | $174.9318 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $178.47 | 3.437% | $184.604 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $22.36 | 7.344% | $24.0021 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $236.96 | 4.227% | $246.9763 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $226.29 | 4.273% | $235.9594 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $1,067.23 | $1,114.9146 | $1,114.91 | $1,114.95 | $1,114.90 | |