| 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 | $237.73 | 9.135% | $259.4466 | $259.45 | $259.45 | $259.40 |
| Purchase #2 | $66.80 | 12.362% | $75.0578 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $23.96 | 13.157% | $27.1124 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $207.68 | 13.300% | $235.3014 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $139.83 | 13.402% | $158.57 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $226.99 | 3.191% | $234.2333 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $136.47 | 3.473% | $141.2096 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $1,039.46 | $1,130.9311 | $1,130.93 | $1,130.90 | $1,130.90 | |