| 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 | $23.36 | 13.606% | $26.5384 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $221.73 | 6.130% | $235.322 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $213.61 | 12.569% | $240.4586 | $240.46 | $240.45 | $240.50 |
| Purchase #4 | $28.38 | 6.257% | $30.1557 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $177.85 | 12.873% | $200.7446 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $151.66 | 13.872% | $172.6983 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $179.86 | 4.849% | $188.5814 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $996.45 | $1,094.4990 | $1,094.50 | $1,094.50 | $1,094.50 | |