| 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 | $116.99 | 3.718% | $121.3397 | $121.34 | $121.35 | $121.30 |
| Purchase #2 | $131.41 | 9.115% | $143.388 | $143.39 | $143.40 | $143.40 |
| Purchase #3 | $26.91 | 13.628% | $30.5773 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $208.91 | 9.259% | $228.253 | $228.25 | $228.25 | $228.30 |
| Purchase #5 | $174.58 | 3.476% | $180.6484 | $180.65 | $180.65 | $180.60 |
| Purchase #6 | $246.81 | 12.310% | $277.1923 | $277.19 | $277.20 | $277.20 |
| Purchase #7 | $208.27 | 9.147% | $227.3205 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $1,113.88 | $1,208.7192 | $1,208.72 | $1,208.75 | $1,208.70 | |