| 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 | $233.32 | 10.210% | $257.142 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $167.74 | 10.834% | $185.913 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $224.25 | 12.726% | $252.7881 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $51.66 | 11.546% | $57.6247 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $213.25 | 9.737% | $234.0142 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $194.54 | 7.501% | $209.1324 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $39.92 | 12.471% | $44.8984 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $1,124.68 | $1,241.5128 | $1,241.50 | $1,241.50 | $1,241.40 | |