| 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 | $203.88 | 13.499% | $231.4018 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $129.72 | 10.472% | $143.3043 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $14.69 | 10.542% | $16.2386 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $218.87 | 12.282% | $245.7516 | $245.75 | $245.75 | $245.80 |
| Purchase #5 | $31.86 | 13.674% | $36.2165 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $115.83 | 5.741% | $122.4798 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $107.58 | 6.216% | $114.2672 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $822.43 | $909.6598 | $909.66 | $909.65 | $909.70 | |