| 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 | $160.76 | 12.785% | $181.3132 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $241.85 | 5.448% | $255.026 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $242.33 | 9.374% | $265.046 | $265.05 | $265.05 | $265.00 |
| Purchase #4 | $47.72 | 6.540% | $50.8409 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $196.70 | 8.578% | $213.5729 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $33.89 | 6.191% | $35.9881 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $43.99 | 4.601% | $46.014 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $967.24 | $1,047.8011 | $1,047.80 | $1,047.80 | $1,047.70 | |