| 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 | $187.37 | 8.688% | $203.6487 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $189.83 | 4.120% | $197.651 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $207.40 | 7.151% | $222.2312 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $224.59 | 3.461% | $232.3631 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $135.91 | 8.328% | $147.2286 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $104.43 | 11.799% | $116.7517 | $116.75 | $116.75 | $116.80 |
| Purchase #7 | $103.86 | 7.592% | $111.7451 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $1,153.39 | $1,231.6194 | $1,231.62 | $1,231.65 | $1,231.60 | |