| 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 | $117.62 | 12.388% | $132.1908 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $77.64 | 4.332% | $81.0034 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $238.48 | 7.126% | $255.4741 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $242.96 | 6.643% | $259.0998 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $243.71 | 11.647% | $272.0949 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $149.59 | 3.126% | $154.2662 | $154.27 | $154.25 | $154.30 |
| Purchase #7 | $179.26 | 10.427% | $197.9514 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $1,249.26 | $1,352.0806 | $1,352.07 | $1,352.05 | $1,352.20 | |