| 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 | $237.58 | 13.187% | $268.9097 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $172.33 | 12.279% | $193.4904 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $126.45 | 7.183% | $135.5329 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $240.31 | 8.776% | $261.3996 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $157.43 | 6.534% | $167.7165 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $63.57 | 12.806% | $71.7108 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $189.45 | 5.808% | $200.4533 | $200.45 | $200.45 | $200.50 |
| 7 purchase totals = | $1,187.12 | $1,299.2132 | $1,299.21 | $1,299.20 | $1,299.20 | |