| 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 | $42.73 | 12.507% | $48.0742 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $162.50 | 13.756% | $184.8535 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $224.94 | 7.106% | $240.9242 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $156.71 | 3.587% | $162.3312 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $199.61 | 8.469% | $216.515 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $154.39 | 5.677% | $163.1547 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $211.38 | 5.754% | $223.5428 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $1,152.26 | $1,239.3956 | $1,239.38 | $1,239.35 | $1,239.40 | |