| 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 | $140.26 | 12.308% | $157.5232 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $57.90 | 12.260% | $64.9985 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $222.52 | 12.480% | $250.2905 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $179.64 | 8.695% | $195.2597 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $132.90 | 12.454% | $149.4514 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $205.37 | 3.603% | $212.7695 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $55.61 | 9.474% | $60.8785 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $994.20 | $1,091.1713 | $1,091.17 | $1,091.15 | $1,091.30 | |