| 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 | $115.52 | 9.582% | $126.5891 | $126.59 | $126.60 | $126.60 |
| Purchase #2 | $229.38 | 6.324% | $243.886 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $57.31 | 10.223% | $63.1688 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $70.45 | 9.822% | $77.3696 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $177.27 | 9.237% | $193.6444 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $237.72 | 11.226% | $264.4064 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $31.51 | 10.399% | $34.7867 | $34.79 | $34.80 | $34.80 |
| 7 purchase totals = | $919.16 | $1,003.8510 | $1,003.86 | $1,003.85 | $1,003.90 | |