| 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 | $250.70 | 3.792% | $260.2065 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $181.46 | 4.376% | $189.4007 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $208.50 | 5.737% | $220.4616 | $220.46 | $220.45 | $220.50 |
| Purchase #4 | $63.68 | 12.683% | $71.7565 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $236.27 | 7.132% | $253.1208 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $195.68 | 5.346% | $206.1411 | $206.14 | $206.15 | $206.10 |
| Purchase #7 | $25.86 | 3.112% | $26.6648 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $1,162.15 | $1,227.7520 | $1,227.75 | $1,227.70 | $1,227.80 | |