| 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 | $239.91 | 13.172% | $271.5109 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $209.77 | 11.122% | $233.1006 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $34.70 | 8.764% | $37.7411 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $232.25 | 6.120% | $246.4637 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $76.84 | 10.396% | $84.8283 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $209.40 | 11.521% | $233.525 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $100.25 | 8.337% | $108.6078 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $1,103.12 | $1,215.7774 | $1,215.78 | $1,215.80 | $1,215.70 | |