| 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 | $212.49 | 10.334% | $234.4487 | $234.45 | $234.45 | $234.40 |
| Purchase #2 | $229.93 | 10.349% | $253.7255 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $148.95 | 8.671% | $161.8655 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $54.97 | 5.342% | $57.9065 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $42.44 | 3.305% | $43.8426 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $235.54 | 8.753% | $256.1568 | $256.16 | $256.15 | $256.20 |
| Purchase #7 | $50.40 | 13.421% | $57.1642 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $974.72 | $1,065.1098 | $1,065.12 | $1,065.10 | $1,065.10 | |