| 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 | $149.82 | 8.262% | $162.1981 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $107.71 | 3.481% | $111.4594 | $111.46 | $111.45 | $111.50 |
| Purchase #3 | $218.55 | 12.413% | $245.6786 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $235.70 | 4.687% | $246.7473 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $217.76 | 12.175% | $244.2723 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $210.33 | 8.277% | $227.739 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $10.39 | 10.340% | $11.4643 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $1,150.26 | $1,249.5590 | $1,249.56 | $1,249.55 | $1,249.60 | |