| 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 | $113.91 | 11.499% | $127.0085 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $198.31 | 5.148% | $208.519 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $205.58 | 7.408% | $220.8094 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $22.90 | 3.123% | $23.6152 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $9.66 | 12.810% | $10.8974 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $178.56 | 7.602% | $192.1341 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $210.44 | 11.779% | $235.2277 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $939.36 | $1,018.2113 | $1,018.22 | $1,018.20 | $1,018.10 | |