| 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 | $111.77 | 6.277% | $118.7858 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $182.52 | 9.159% | $199.237 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $28.76 | 4.536% | $30.0646 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $86.51 | 10.559% | $95.6446 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $210.31 | 7.297% | $225.6563 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $243.72 | 13.677% | $277.0536 | $277.05 | $277.05 | $277.10 |
| Purchase #7 | $219.46 | 7.217% | $235.2984 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,083.05 | $1,181.7403 | $1,181.74 | $1,181.75 | $1,181.80 | |