| 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 | $215.41 | 5.373% | $226.984 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $134.33 | 9.249% | $146.7542 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $55.85 | 8.364% | $60.5213 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $146.56 | 5.116% | $154.058 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $39.27 | 11.848% | $43.9227 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $12.77 | 13.341% | $14.4736 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $31.47 | 11.107% | $34.9654 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $635.66 | $681.6792 | $681.67 | $681.60 | $681.80 | |