| 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 | $234.37 | 4.633% | $245.2284 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $142.58 | 8.401% | $154.5581 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $247.83 | 11.441% | $276.1842 | $276.18 | $276.20 | $276.20 |
| Purchase #4 | $165.90 | 3.274% | $171.3316 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $86.81 | 10.604% | $96.0153 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $39.30 | 8.578% | $42.6712 | $42.67 | $42.65 | $42.70 |
| Purchase #7 | $144.70 | 12.446% | $162.7094 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $1,061.49 | $1,148.6982 | $1,148.70 | $1,148.70 | $1,148.70 | |