| 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 | $250.74 | 8.682% | $272.5092 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $127.46 | 12.354% | $143.2064 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $137.33 | 9.387% | $150.2212 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $129.32 | 6.453% | $137.665 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $122.27 | 9.339% | $133.6888 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $241.59 | 13.712% | $274.7168 | $274.72 | $274.70 | $274.70 |
| Purchase #7 | $32.46 | 13.619% | $36.8807 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $1,041.17 | $1,148.8881 | $1,148.90 | $1,148.85 | $1,148.90 | |