| 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 | $199.67 | 11.787% | $223.2051 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $67.30 | 6.120% | $71.4188 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $72.76 | 5.799% | $76.9794 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $222.31 | 7.654% | $239.3256 | $239.33 | $239.35 | $239.30 |
| Purchase #5 | $89.95 | 13.276% | $101.8918 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $110.36 | 9.712% | $121.0782 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $172.79 | 10.272% | $190.539 | $190.54 | $190.55 | $190.50 |
| 7 purchase totals = | $935.14 | $1,024.4379 | $1,024.45 | $1,024.50 | $1,024.40 | |