| 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 | $114.82 | 6.277% | $122.0273 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $97.65 | 5.323% | $102.8479 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $218.57 | 8.454% | $237.0479 | $237.05 | $237.05 | $237.00 |
| Purchase #4 | $218.55 | 8.237% | $236.552 | $236.55 | $236.55 | $236.60 |
| Purchase #5 | $53.63 | 13.144% | $60.6791 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $186.84 | 12.404% | $210.0156 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $111.91 | 12.558% | $125.9637 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $1,001.97 | $1,095.1335 | $1,095.14 | $1,095.15 | $1,095.10 | |