| 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 | $211.25 | 6.286% | $224.5292 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $216.30 | 8.740% | $235.2046 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $159.61 | 6.414% | $169.8474 | $169.85 | $169.85 | $169.80 |
| Purchase #4 | $232.92 | 13.511% | $264.3898 | $264.39 | $264.40 | $264.40 |
| Purchase #5 | $9.87 | 3.470% | $10.2125 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $104.37 | 5.841% | $110.4663 | $110.47 | $110.45 | $110.50 |
| Purchase #7 | $64.97 | 12.504% | $73.0938 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $999.29 | $1,087.7436 | $1,087.74 | $1,087.75 | $1,087.70 | |