| 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 | $102.89 | 13.355% | $116.631 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $222.76 | 5.635% | $235.3125 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $59.36 | 5.520% | $62.6367 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $137.30 | 12.544% | $154.5229 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $194.79 | 7.829% | $210.0401 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $193.31 | 5.210% | $203.3815 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $196.92 | 6.691% | $210.0959 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $1,107.33 | $1,192.6206 | $1,192.62 | $1,192.65 | $1,192.50 | |