| 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 | $111.72 | 10.708% | $123.683 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $218.91 | 11.405% | $243.8767 | $243.88 | $243.90 | $243.90 |
| Purchase #3 | $34.65 | 7.347% | $37.1957 | $37.20 | $37.20 | $37.20 |
| Purchase #4 | $236.71 | 11.677% | $264.3506 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $73.74 | 9.678% | $80.8766 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $235.30 | 9.468% | $257.5782 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $179.29 | 7.861% | $193.384 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $1,090.32 | $1,200.9448 | $1,200.95 | $1,201.05 | $1,201.10 | |