| 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 | $239.69 | 6.548% | $255.3849 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $64.55 | 10.464% | $71.3045 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $228.61 | 12.523% | $257.2388 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $60.85 | 10.227% | $67.0731 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $203.98 | 3.637% | $211.3988 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $169.84 | 5.691% | $179.5056 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $68.29 | 9.186% | $74.5631 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $1,035.81 | $1,116.4688 | $1,116.46 | $1,116.45 | $1,116.50 | |