| 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 | $107.61 | 13.824% | $122.486 | $122.49 | $122.50 | $122.50 |
| Purchase #2 | $217.63 | 4.829% | $228.1394 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $158.64 | 10.756% | $175.7033 | $175.70 | $175.70 | $175.70 |
| Purchase #4 | $238.71 | 5.806% | $252.5695 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $97.80 | 6.428% | $104.0866 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $194.39 | 3.774% | $201.7263 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $99.93 | 5.316% | $105.2423 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $1,114.71 | $1,189.9534 | $1,189.96 | $1,190.00 | $1,189.90 | |