| 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 | $166.96 | 10.420% | $184.3572 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $195.34 | 12.173% | $219.1187 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $250.56 | 7.187% | $268.5677 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $82.84 | 12.410% | $93.1204 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $229.50 | 12.638% | $258.5042 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $133.27 | 4.530% | $139.3071 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $166.36 | 6.776% | $177.6326 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $1,224.83 | $1,340.6079 | $1,340.61 | $1,340.55 | $1,340.60 | |