| 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 | $209.79 | 11.518% | $233.9536 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $66.90 | 13.761% | $76.1061 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $221.88 | 5.835% | $234.8267 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $248.92 | 7.507% | $267.6064 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $24.96 | 4.334% | $26.0418 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $174.30 | 11.609% | $194.5345 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $249.95 | 13.111% | $282.7209 | $282.72 | $282.70 | $282.70 |
| 7 purchase totals = | $1,196.70 | $1,315.7900 | $1,315.79 | $1,315.80 | $1,315.70 | |