| 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 | $228.48 | 11.557% | $254.8854 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $247.49 | 7.500% | $266.0518 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $99.56 | 8.748% | $108.2695 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $65.67 | 5.605% | $69.3508 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $236.30 | 13.754% | $268.8007 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $245.87 | 8.244% | $266.1395 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $57.48 | 6.559% | $61.2501 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $1,180.85 | $1,294.7478 | $1,294.75 | $1,294.75 | $1,294.90 | |