| 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 | $201.91 | 13.695% | $229.5616 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $198.28 | 6.857% | $211.8761 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $54.36 | 13.563% | $61.7328 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $208.28 | 7.757% | $224.4363 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $111.93 | 4.345% | $116.7934 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $97.63 | 6.810% | $104.2786 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $218.88 | 6.166% | $232.3761 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $1,091.27 | $1,181.0549 | $1,181.06 | $1,181.15 | $1,181.10 | |