| 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 | $42.53 | 4.339% | $44.3754 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $125.75 | 10.579% | $139.0531 | $139.05 | $139.05 | $139.10 |
| Purchase #3 | $236.74 | 13.204% | $267.9991 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $44.28 | 9.704% | $48.5769 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $239.90 | 3.450% | $248.1766 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $207.81 | 5.114% | $218.4374 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $230.99 | 4.340% | $241.015 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,128.00 | $1,207.6335 | $1,207.65 | $1,207.70 | $1,207.70 | |