| 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 | $233.31 | 5.407% | $245.9251 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $76.44 | 12.581% | $86.0569 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $192.86 | 4.450% | $201.4423 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $188.43 | 6.448% | $200.58 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $141.88 | 8.709% | $154.2363 | $154.24 | $154.25 | $154.20 |
| Purchase #6 | $241.30 | 4.203% | $251.4418 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $97.62 | 11.317% | $108.6677 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $1,171.84 | $1,248.3501 | $1,248.36 | $1,248.40 | $1,248.30 | |