| 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 | $142.49 | 3.377% | $147.3019 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $227.69 | 3.360% | $235.3404 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $138.75 | 13.304% | $157.2093 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $94.96 | 5.201% | $99.8989 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $206.30 | 3.313% | $213.1347 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $193.76 | 13.406% | $219.7355 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $158.63 | 10.197% | $174.8055 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $1,162.58 | $1,247.4262 | $1,247.43 | $1,247.45 | $1,247.30 | |