| 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 | $239.36 | 10.428% | $264.3205 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $189.88 | 13.414% | $215.3505 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $130.41 | 6.829% | $139.3157 | $139.32 | $139.30 | $139.30 |
| Purchase #4 | $245.38 | 6.857% | $262.2057 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $206.61 | 3.572% | $213.9901 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $20.88 | 10.148% | $22.9989 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $219.48 | 10.328% | $242.1479 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $1,252.00 | $1,360.3293 | $1,360.34 | $1,360.30 | $1,360.30 | |