| 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 | $12.68 | 4.863% | $13.2966 | $13.30 | $13.30 | $13.30 |
| Purchase #2 | $239.89 | 7.237% | $257.2508 | $257.25 | $257.25 | $257.30 |
| Purchase #3 | $26.28 | 5.165% | $27.6374 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $36.62 | 10.438% | $40.4424 | $40.44 | $40.45 | $40.40 |
| Purchase #5 | $205.68 | 13.710% | $233.8787 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $112.58 | 9.261% | $123.006 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $206.68 | 3.232% | $213.3599 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $840.41 | $908.8718 | $908.88 | $908.90 | $908.90 | |