| 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 | $231.48 | 3.553% | $239.7045 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $86.48 | 9.390% | $94.6005 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $179.63 | 13.352% | $203.6142 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $96.50 | 6.606% | $102.8748 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $49.46 | 7.793% | $53.3144 | $53.31 | $53.30 | $53.30 |
| Purchase #6 | $192.66 | 5.366% | $202.9981 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $221.63 | 6.265% | $235.5151 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,057.84 | $1,132.6216 | $1,132.61 | $1,132.55 | $1,132.60 | |