| 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 | $189.95 | 10.380% | $209.6668 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $191.86 | 5.444% | $202.3049 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $198.28 | 8.786% | $215.7009 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $231.55 | 3.510% | $239.6774 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $187.28 | 3.358% | $193.5689 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $60.27 | 9.189% | $65.8082 | $65.81 | $65.80 | $65.80 |
| Purchase #7 | $205.41 | 11.463% | $228.9561 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $1,264.60 | $1,355.6832 | $1,355.69 | $1,355.65 | $1,355.80 | |