| 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 | $228.27 | 13.503% | $259.0933 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $64.33 | 3.300% | $66.4529 | $66.45 | $66.45 | $66.50 |
| Purchase #3 | $163.31 | 11.734% | $182.4728 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $85.84 | 3.580% | $88.9131 | $88.91 | $88.90 | $88.90 |
| Purchase #5 | $182.53 | 12.201% | $204.8005 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $241.78 | 7.462% | $259.8216 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $56.91 | 7.740% | $61.3148 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $1,022.97 | $1,122.8690 | $1,122.85 | $1,122.80 | $1,122.90 | |