| 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 | $205.26 | 4.203% | $213.8871 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $123.30 | 11.675% | $137.6953 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $46.98 | 12.775% | $52.9817 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $156.88 | 13.392% | $177.8894 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $250.68 | 9.470% | $274.4194 | $274.42 | $274.40 | $274.40 |
| Purchase #6 | $181.56 | 13.603% | $206.2576 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $166.38 | 8.524% | $180.5622 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,131.04 | $1,243.6927 | $1,243.70 | $1,243.70 | $1,243.80 | |