| 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 | $208.37 | 10.504% | $230.2572 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $137.75 | 13.789% | $156.7443 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $142.31 | 10.385% | $157.0889 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $225.52 | 3.612% | $233.6658 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $64.75 | 11.716% | $72.3361 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $96.31 | 11.197% | $107.0938 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $232.65 | 8.578% | $252.6067 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,107.66 | $1,209.7928 | $1,209.80 | $1,209.80 | $1,209.80 | |