| 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 | $231.28 | 13.192% | $261.7905 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $233.64 | 10.858% | $259.0086 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $189.77 | 3.651% | $196.6985 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $135.31 | 8.274% | $146.5055 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $248.62 | 4.285% | $259.2734 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $111.77 | 13.260% | $126.5907 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $120.47 | 7.358% | $129.3342 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $1,270.86 | $1,379.2014 | $1,379.20 | $1,379.20 | $1,379.20 | |