| 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 | $213.77 | 11.137% | $237.5776 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $232.74 | 4.431% | $243.0527 | $243.05 | $243.05 | $243.10 |
| Purchase #3 | $205.73 | 3.846% | $213.6424 | $213.64 | $213.65 | $213.60 |
| Purchase #4 | $226.31 | 9.129% | $246.9698 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $85.57 | 10.652% | $94.6849 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $118.65 | 10.869% | $131.5461 | $131.55 | $131.55 | $131.50 |
| Purchase #7 | $38.85 | 8.153% | $42.0174 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $1,121.62 | $1,209.4909 | $1,209.49 | $1,209.50 | $1,209.50 | |