| 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 | $234.73 | 12.470% | $264.0008 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $223.95 | 9.542% | $245.3193 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $39.63 | 7.684% | $42.6752 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $75.59 | 9.553% | $82.8111 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $244.60 | 5.163% | $257.2287 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $68.48 | 12.565% | $77.0845 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $216.46 | 9.604% | $237.2488 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,103.44 | $1,206.3684 | $1,206.37 | $1,206.40 | $1,206.30 | |