| 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 | $15.54 | 5.524% | $16.3984 | $16.40 | $16.40 | $16.40 |
| Purchase #2 | $135.65 | 11.279% | $150.95 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $178.63 | 3.315% | $184.5516 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $236.65 | 4.693% | $247.756 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $110.90 | 12.245% | $124.4797 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $33.56 | 8.300% | $36.3455 | $36.35 | $36.35 | $36.30 |
| Purchase #7 | $193.98 | 5.155% | $203.9797 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $904.91 | $964.4609 | $964.47 | $964.50 | $964.60 | |