| 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 | $203.40 | 13.456% | $230.7695 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $227.39 | 12.453% | $255.7069 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $92.26 | 3.171% | $95.1856 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $177.64 | 13.175% | $201.0441 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $56.34 | 4.848% | $59.0714 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $132.62 | 9.700% | $145.4841 | $145.48 | $145.50 | $145.50 |
| Purchase #7 | $64.47 | 8.646% | $70.0441 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $954.12 | $1,057.3057 | $1,057.30 | $1,057.30 | $1,057.30 | |