| 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 | $228.86 | 11.535% | $255.259 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $188.30 | 6.816% | $201.1345 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $101.91 | 3.382% | $105.3566 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $91.25 | 8.295% | $98.8192 | $98.82 | $98.80 | $98.80 |
| Purchase #5 | $52.78 | 4.348% | $55.0749 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $250.39 | 11.753% | $279.8183 | $279.82 | $279.80 | $279.80 |
| Purchase #7 | $111.87 | 5.121% | $117.5989 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $1,025.36 | $1,113.0614 | $1,113.06 | $1,113.00 | $1,113.10 | |