| 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 | $115.50 | 3.537% | $119.5852 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $227.49 | 5.644% | $240.3295 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $145.74 | 3.654% | $151.0653 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $168.35 | 3.468% | $174.1884 | $174.19 | $174.20 | $174.20 |
| Purchase #5 | $5.74 | 9.181% | $6.267 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $192.97 | 7.807% | $208.0352 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $230.75 | 3.194% | $238.1202 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $1,086.54 | $1,137.5908 | $1,137.61 | $1,137.60 | $1,137.60 | |