| 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 | $204.41 | 4.283% | $213.1649 | $213.16 | $213.15 | $213.20 |
| Purchase #2 | $239.78 | 4.274% | $250.0282 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $188.84 | 9.113% | $206.049 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $95.93 | 7.616% | $103.236 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $153.84 | 11.431% | $171.4255 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $117.38 | 10.125% | $129.2647 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $33.82 | 11.382% | $37.6694 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $1,034.00 | $1,110.8377 | $1,110.84 | $1,110.85 | $1,110.80 | |