| 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 | $152.93 | 7.810% | $164.8738 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $193.83 | 11.452% | $216.0274 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $15.45 | 9.750% | $16.9564 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $247.66 | 7.117% | $265.286 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $138.47 | 10.737% | $153.3375 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $200.86 | 13.282% | $227.5382 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $99.72 | 4.556% | $104.2632 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $1,048.92 | $1,148.2825 | $1,148.29 | $1,148.30 | $1,148.30 | |