| 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 | $247.48 | 13.185% | $280.1102 | $280.11 | $280.10 | $280.10 |
| Purchase #2 | $125.28 | 10.713% | $138.7012 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $165.81 | 12.641% | $186.77 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $183.45 | 10.153% | $202.0757 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $208.50 | 10.355% | $230.0902 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $58.31 | 3.747% | $60.4949 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $106.74 | 5.571% | $112.6865 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $1,095.57 | $1,210.9287 | $1,210.93 | $1,210.95 | $1,211.00 | |