| 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 | $196.58 | 12.194% | $220.551 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $220.37 | 9.868% | $242.1161 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $146.94 | 13.119% | $166.2171 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $215.94 | 12.482% | $242.8936 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $123.86 | 11.273% | $137.8227 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $143.94 | 9.305% | $157.3336 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $61.46 | 12.232% | $68.9778 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $1,109.09 | $1,235.9119 | $1,235.91 | $1,235.90 | $1,235.90 | |