| 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 | $182.86 | 11.144% | $203.2379 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $186.30 | 7.308% | $199.9148 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $139.41 | 13.750% | $158.5789 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $12.39 | 13.781% | $14.0975 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $229.75 | 9.138% | $250.7446 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $235.98 | 12.120% | $264.5808 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $59.26 | 13.607% | $67.3235 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $1,045.95 | $1,158.4780 | $1,158.47 | $1,158.50 | $1,158.40 | |