| 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 | $214.30 | 8.538% | $232.5969 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $142.88 | 3.102% | $147.3121 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $196.33 | 4.168% | $204.513 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $205.26 | 5.644% | $216.8449 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $167.47 | 13.597% | $190.2409 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $169.75 | 7.718% | $182.8513 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $45.47 | 3.587% | $47.101 | $47.10 | $47.10 | $47.10 |
| 7 purchase totals = | $1,141.46 | $1,221.4601 | $1,221.45 | $1,221.45 | $1,221.40 | |