| 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 | $241.90 | 6.748% | $258.2234 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $134.91 | 4.534% | $141.0268 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $241.60 | 9.611% | $264.8202 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $94.55 | 3.467% | $97.828 | $97.83 | $97.85 | $97.80 |
| Purchase #5 | $103.88 | 11.274% | $115.5914 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $105.63 | 10.393% | $116.6081 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $180.83 | 7.739% | $194.8244 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,103.30 | $1,188.9223 | $1,188.92 | $1,188.90 | $1,188.80 | |