| 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 | $230.97 | 8.720% | $251.1106 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $181.47 | 12.242% | $203.6856 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $185.96 | 9.571% | $203.7582 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $29.33 | 3.754% | $30.431 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $108.25 | 9.195% | $118.2036 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $85.80 | 12.140% | $96.2161 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $237.98 | 8.670% | $258.6129 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $1,059.76 | $1,162.0180 | $1,162.02 | $1,162.00 | $1,162.00 | |