| 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 | $121.49 | 4.185% | $126.5744 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $142.25 | 9.627% | $155.9444 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $219.32 | 7.573% | $235.9291 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $209.56 | 8.574% | $227.5277 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $204.85 | 10.129% | $225.5993 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $151.48 | 7.418% | $162.7168 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $92.96 | 12.486% | $104.567 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $1,141.91 | $1,238.8587 | $1,238.86 | $1,238.85 | $1,238.80 | |