| 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 | $190.71 | 12.424% | $214.4038 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $202.25 | 13.317% | $229.1836 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $46.69 | 3.124% | $48.1486 | $48.15 | $48.15 | $48.10 |
| Purchase #4 | $167.75 | 4.210% | $174.8123 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $129.62 | 8.329% | $140.416 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $157.35 | 12.637% | $177.2343 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $201.33 | 8.862% | $219.1719 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,095.70 | $1,203.3705 | $1,203.36 | $1,203.35 | $1,203.30 | |