| 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 | $184.76 | 12.859% | $208.5183 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $240.82 | 12.352% | $270.5661 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $88.77 | 12.571% | $99.9293 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $102.54 | 5.735% | $108.4207 | $108.42 | $108.40 | $108.40 |
| Purchase #5 | $204.96 | 8.685% | $222.7608 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $227.80 | 6.655% | $242.9601 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $61.97 | 3.292% | $64.0101 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $1,111.62 | $1,217.1654 | $1,217.17 | $1,217.10 | $1,217.20 | |