| 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 | $211.42 | 6.374% | $224.8959 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $208.27 | 5.327% | $219.3645 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $178.28 | 7.862% | $192.2964 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $186.27 | 11.340% | $207.393 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $28.91 | 3.663% | $29.969 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $235.46 | 5.526% | $248.4715 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $195.78 | 4.557% | $204.7017 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $1,244.39 | $1,327.0920 | $1,327.09 | $1,327.05 | $1,327.20 | |