| 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 | $207.52 | 11.397% | $231.1711 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $17.26 | 12.794% | $19.4682 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $54.41 | 9.325% | $59.4837 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $163.59 | 9.312% | $178.8235 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $128.97 | 13.806% | $146.7756 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $53.64 | 12.845% | $60.5301 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $200.69 | 3.781% | $208.2781 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $826.08 | $904.5303 | $904.53 | $904.55 | $904.60 | |