| 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 | $92.55 | 6.347% | $98.4241 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $149.50 | 5.325% | $157.4609 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $34.59 | 4.780% | $36.2434 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $250.71 | 4.388% | $261.7112 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $217.74 | 10.522% | $240.6506 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $196.68 | 6.155% | $208.7857 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $174.25 | 5.298% | $183.4818 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,116.02 | $1,186.7577 | $1,186.75 | $1,186.75 | $1,186.80 | |