| 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 | $208.72 | 9.134% | $227.7845 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $175.30 | 10.657% | $193.9817 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $184.50 | 12.529% | $207.616 | $207.62 | $207.60 | $207.60 |
| Purchase #4 | $189.87 | 5.492% | $200.2977 | $200.30 | $200.30 | $200.30 |
| Purchase #5 | $14.96 | 9.603% | $16.3966 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $161.82 | 4.606% | $169.2734 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $201.44 | 9.573% | $220.7239 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,136.61 | $1,236.0738 | $1,236.07 | $1,236.05 | $1,236.10 | |