| 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 | $182.97 | 13.356% | $207.4075 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $217.34 | 10.581% | $240.3367 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $169.66 | 11.194% | $188.6517 | $188.65 | $188.65 | $188.70 |
| Purchase #4 | $31.98 | 13.206% | $36.2033 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $238.70 | 8.178% | $258.2209 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $227.60 | 4.102% | $236.9362 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $225.52 | 12.511% | $253.7348 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,293.77 | $1,421.4911 | $1,421.49 | $1,421.50 | $1,421.40 | |