| 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 | $217.93 | 10.681% | $241.2071 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $122.49 | 5.783% | $129.5736 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $84.80 | 9.567% | $92.9128 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $148.25 | 8.477% | $160.8172 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $34.55 | 4.874% | $36.234 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $9.40 | 13.579% | $10.6764 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $188.56 | 5.526% | $198.9798 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $805.98 | $870.4009 | $870.40 | $870.40 | $870.40 | |