| 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 | $198.50 | 9.717% | $217.7882 | $217.79 | $217.80 | $217.80 |
| Purchase #2 | $62.45 | 5.712% | $66.0171 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $199.43 | 4.421% | $208.2468 | $208.25 | $208.25 | $208.20 |
| Purchase #4 | $223.40 | 4.735% | $233.978 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $62.62 | 11.110% | $69.5771 | $69.58 | $69.60 | $69.60 |
| Purchase #6 | $26.61 | 6.353% | $28.3005 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $135.73 | 5.566% | $143.2847 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $908.74 | $967.1924 | $967.20 | $967.25 | $967.20 | |