| 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 | $229.95 | 6.712% | $245.3842 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $123.49 | 12.590% | $139.0374 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $206.41 | 5.423% | $217.6036 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $181.57 | 11.694% | $202.8028 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $98.25 | 11.373% | $109.424 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $206.46 | 4.278% | $215.2924 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $119.34 | 11.796% | $133.4173 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $1,165.47 | $1,262.9617 | $1,262.95 | $1,262.95 | $1,262.90 | |