| 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 | $113.82 | 12.478% | $128.0225 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $151.25 | 11.225% | $168.2278 | $168.23 | $168.25 | $168.20 |
| Purchase #3 | $185.71 | 7.670% | $199.954 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $214.26 | 12.117% | $240.2219 | $240.22 | $240.20 | $240.20 |
| Purchase #5 | $192.32 | 3.323% | $198.7108 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $51.85 | 5.728% | $54.82 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $182.51 | 10.873% | $202.3543 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $1,091.72 | $1,192.3113 | $1,192.30 | $1,192.25 | $1,192.30 | |