| 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 | $213.45 | 8.714% | $232.05 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $240.53 | 7.398% | $258.3244 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $11.65 | 3.249% | $12.0285 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $154.62 | 8.651% | $167.9962 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $232.77 | 11.183% | $258.8007 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $232.50 | 10.656% | $257.2752 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $80.26 | 7.339% | $86.1503 | $86.15 | $86.15 | $86.20 |
| 7 purchase totals = | $1,165.78 | $1,272.6253 | $1,272.63 | $1,272.65 | $1,272.70 | |