| 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 | $131.60 | 8.315% | $142.5425 | $142.54 | $142.55 | $142.50 |
| Purchase #2 | $174.46 | 4.586% | $182.4607 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $167.73 | 13.184% | $189.8435 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $234.95 | 8.350% | $254.5683 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $78.72 | 8.506% | $85.4159 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $78.75 | 11.319% | $87.6637 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $182.88 | 13.123% | $206.8793 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $1,049.09 | $1,149.3739 | $1,149.37 | $1,149.35 | $1,149.40 | |