| 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 | $95.62 | 12.556% | $107.626 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $17.35 | 10.650% | $19.1978 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $216.49 | 5.199% | $227.7453 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $205.29 | 10.389% | $226.6176 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $210.51 | 9.699% | $230.9274 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $200.54 | 12.830% | $226.2693 | $226.27 | $226.25 | $226.30 |
| Purchase #7 | $209.56 | 6.204% | $222.5611 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $1,155.36 | $1,260.9445 | $1,260.96 | $1,260.95 | $1,260.90 | |