| 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 | $23.47 | 13.310% | $26.5939 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $219.80 | 12.480% | $247.231 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $104.86 | 11.825% | $117.2597 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $50.90 | 10.746% | $56.3697 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $75.83 | 8.749% | $82.4644 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $191.85 | 11.158% | $213.2566 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $218.41 | 11.465% | $243.4507 | $243.45 | $243.45 | $243.50 |
| 7 purchase totals = | $885.12 | $986.6260 | $986.62 | $986.60 | $986.80 | |