| 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 | $248.39 | 3.856% | $257.9679 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $224.40 | 3.225% | $231.6369 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $90.34 | 13.152% | $102.2215 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $45.80 | 10.346% | $50.5385 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $222.30 | 11.498% | $247.8601 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $154.43 | 11.580% | $172.313 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $47.36 | 7.754% | $51.0323 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $1,033.02 | $1,113.5702 | $1,113.57 | $1,113.55 | $1,113.50 | |