| 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 | $208.82 | 10.792% | $231.3559 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $186.29 | 6.471% | $198.3448 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $168.70 | 10.106% | $185.7488 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $37.47 | 10.209% | $41.2953 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $211.93 | 8.602% | $230.1602 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $171.77 | 6.513% | $182.9574 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $85.77 | 12.700% | $96.6628 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $1,070.75 | $1,166.5252 | $1,166.53 | $1,166.50 | $1,166.60 | |