| 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 | $232.80 | 4.714% | $243.7742 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $110.70 | 10.717% | $122.5637 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $80.40 | 3.308% | $83.0596 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $211.61 | 8.522% | $229.6434 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $171.86 | 9.519% | $188.2194 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $98.37 | 12.574% | $110.739 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $214.35 | 9.262% | $234.2031 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,120.09 | $1,212.2024 | $1,212.19 | $1,212.15 | $1,212.20 | |