| 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 | $161.91 | 10.174% | $178.3827 | $178.38 | $178.40 | $178.40 |
| Purchase #2 | $229.30 | 4.463% | $239.5337 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $71.46 | 3.279% | $73.8032 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $206.96 | 11.862% | $231.5096 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $70.97 | 12.680% | $79.969 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $212.89 | 9.419% | $232.9421 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $31.91 | 3.152% | $32.9158 | $32.92 | $32.90 | $32.90 |
| 7 purchase totals = | $985.40 | $1,069.0561 | $1,069.05 | $1,069.05 | $1,069.00 | |