| 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 | $129.77 | 9.361% | $141.9178 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $133.89 | 8.668% | $145.4956 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $167.74 | 3.122% | $172.9768 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $244.40 | 4.619% | $255.6888 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $5.54 | 8.558% | $6.0141 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $159.81 | 10.579% | $176.7163 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $81.26 | 6.396% | $86.4574 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $922.41 | $985.2668 | $985.28 | $985.25 | $985.30 | |