| 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 | $35.29 | 6.185% | $37.4727 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $182.51 | 8.683% | $198.3573 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $27.83 | 11.672% | $31.0783 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $117.95 | 13.289% | $133.6244 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $233.25 | 12.261% | $261.8488 | $261.85 | $261.85 | $261.80 |
| Purchase #6 | $206.79 | 8.124% | $223.5896 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $229.59 | 4.652% | $240.2705 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $1,033.21 | $1,126.2416 | $1,126.24 | $1,126.20 | $1,126.30 | |