| 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 | $219.36 | 8.387% | $237.7577 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $133.46 | 7.337% | $143.252 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $51.56 | 8.431% | $55.907 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $215.43 | 9.216% | $235.284 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $173.71 | 5.247% | $182.8246 | $182.82 | $182.80 | $182.80 |
| Purchase #6 | $147.75 | 13.188% | $167.2353 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $167.39 | 7.691% | $180.264 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $1,108.66 | $1,202.5246 | $1,202.52 | $1,202.50 | $1,202.60 | |