| 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 | $233.70 | 3.819% | $242.625 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $77.97 | 7.388% | $83.7304 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $20.82 | 12.242% | $23.3688 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $167.32 | 5.448% | $176.4356 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $249.26 | 6.685% | $265.923 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $78.92 | 7.222% | $84.6196 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $160.91 | 5.824% | $170.2814 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $988.90 | $1,046.9838 | $1,046.99 | $1,047.00 | $1,046.90 | |