| 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 | $87.84 | 10.701% | $97.2398 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $215.71 | 10.667% | $238.7198 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $12.46 | 4.274% | $12.9925 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $179.29 | 7.429% | $192.6095 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $186.88 | 3.325% | $193.0938 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $205.75 | 11.210% | $228.8146 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $164.71 | 7.504% | $177.0698 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $1,052.64 | $1,140.5398 | $1,140.53 | $1,140.50 | $1,140.50 | |