| 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 | $202.49 | 7.569% | $217.8165 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $233.58 | 13.386% | $264.847 | $264.85 | $264.85 | $264.80 |
| Purchase #3 | $8.94 | 7.333% | $9.5956 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $246.77 | 11.142% | $274.2651 | $274.27 | $274.25 | $274.30 |
| Purchase #5 | $167.30 | 12.549% | $188.2945 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $76.70 | 12.710% | $86.4486 | $86.45 | $86.45 | $86.40 |
| Purchase #7 | $160.61 | 8.320% | $173.9728 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,096.39 | $1,215.2401 | $1,215.25 | $1,215.20 | $1,215.20 | |