| 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 | $237.79 | 13.223% | $269.233 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $114.28 | 7.733% | $123.1173 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $38.36 | 11.766% | $42.8734 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $8.70 | 8.658% | $9.4532 | $9.45 | $9.45 | $9.50 |
| Purchase #5 | $36.84 | 12.613% | $41.4866 | $41.49 | $41.50 | $41.50 |
| Purchase #6 | $139.57 | 10.455% | $154.162 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $150.74 | 6.803% | $160.9948 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $726.28 | $801.3203 | $801.31 | $801.30 | $801.40 | |