| 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 | $240.40 | 10.568% | $265.8055 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $193.63 | 10.196% | $213.3725 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $34.30 | 3.341% | $35.446 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $164.89 | 10.547% | $182.2809 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $151.59 | 12.813% | $171.0132 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $27.49 | 9.108% | $29.9938 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $183.89 | 6.109% | $195.1238 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $996.19 | $1,093.0357 | $1,093.03 | $1,093.00 | $1,093.00 | |