| 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 | $107.69 | 4.463% | $112.4962 | $112.50 | $112.50 | $112.50 |
| Purchase #2 | $198.30 | 13.871% | $225.8062 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $53.99 | 8.281% | $58.4609 | $58.46 | $58.45 | $58.50 |
| Purchase #4 | $215.60 | 5.160% | $226.725 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $231.36 | 4.490% | $241.7481 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $161.54 | 4.190% | $168.3085 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $202.62 | 6.135% | $215.0507 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $1,171.10 | $1,248.5956 | $1,248.61 | $1,248.60 | $1,248.60 | |