| 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 | $36.84 | 6.480% | $39.2272 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $163.98 | 3.218% | $169.2569 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $176.56 | 6.303% | $187.6886 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $198.83 | 12.570% | $223.8229 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $237.28 | 10.811% | $262.9323 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $237.48 | 7.836% | $256.0889 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $104.95 | 11.713% | $117.2428 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $1,155.92 | $1,256.2596 | $1,256.26 | $1,256.30 | $1,256.20 | |