| 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 | $194.46 | 10.473% | $214.8258 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $86.93 | 11.671% | $97.0756 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $219.59 | 11.756% | $245.405 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $157.38 | 11.715% | $175.8171 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $70.78 | 12.442% | $79.5864 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $177.45 | 9.696% | $194.6556 | $194.66 | $194.65 | $194.70 |
| Purchase #7 | $98.66 | 13.532% | $112.0107 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $1,005.25 | $1,119.3762 | $1,119.40 | $1,119.40 | $1,119.40 | |