| 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 | $215.59 | 12.316% | $242.1421 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $186.92 | 11.352% | $208.1392 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $206.80 | 9.337% | $226.1089 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $161.96 | 9.716% | $177.696 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $160.93 | 7.193% | $172.5057 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $243.27 | 9.853% | $267.2394 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $64.37 | 12.515% | $72.4259 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $1,239.84 | $1,366.2572 | $1,366.27 | $1,366.30 | $1,366.10 | |