| 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 | $8.74 | 5.639% | $9.2328 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $154.57 | 10.826% | $171.3037 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $222.46 | 10.782% | $246.4456 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $242.78 | 3.239% | $250.6436 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $20.64 | 4.415% | $21.5513 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $206.83 | 5.451% | $218.1043 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $247.64 | 4.742% | $259.3831 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,103.66 | $1,176.6644 | $1,176.65 | $1,176.70 | $1,176.60 | |