| 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 | $120.44 | 7.316% | $129.2514 | $129.25 | $129.25 | $129.30 |
| Purchase #2 | $213.89 | 5.490% | $225.6326 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $57.97 | 12.485% | $65.2076 | $65.21 | $65.20 | $65.20 |
| Purchase #4 | $168.65 | 7.602% | $181.4708 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $181.27 | 12.169% | $203.3287 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $188.50 | 3.512% | $195.1201 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $196.42 | 6.380% | $208.9516 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $1,127.14 | $1,208.9628 | $1,208.96 | $1,208.95 | $1,209.00 | |