| 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 | $239.42 | 13.751% | $272.3426 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $23.58 | 10.356% | $26.0219 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $193.59 | 13.749% | $220.2067 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $134.98 | 8.152% | $145.9836 | $145.98 | $146.00 | $146.00 |
| Purchase #5 | $165.34 | 10.207% | $182.2163 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $172.61 | 3.466% | $178.5927 | $178.59 | $178.60 | $178.60 |
| Purchase #7 | $250.33 | 3.627% | $259.4095 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $1,179.85 | $1,284.7733 | $1,284.77 | $1,284.75 | $1,284.70 | |