| 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 | $247.51 | 4.278% | $258.0985 | $258.10 | $258.10 | $258.10 |
| Purchase #2 | $240.91 | 8.638% | $261.7198 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $89.78 | 3.416% | $92.8469 | $92.85 | $92.85 | $92.80 |
| Purchase #4 | $69.58 | 11.731% | $77.7424 | $77.74 | $77.75 | $77.70 |
| Purchase #5 | $212.79 | 13.348% | $241.1932 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $100.71 | 10.224% | $111.0066 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $65.25 | 8.372% | $70.7127 | $70.71 | $70.70 | $70.70 |
| 7 purchase totals = | $1,026.53 | $1,113.3201 | $1,113.32 | $1,113.30 | $1,113.20 | |