| 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 | $237.42 | 11.564% | $264.8752 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $25.48 | 13.805% | $28.9975 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $149.80 | 11.509% | $167.0405 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $22.90 | 13.572% | $26.008 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $234.32 | 11.850% | $262.0869 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $75.74 | 13.869% | $86.2444 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $168.30 | 9.126% | $183.6591 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $913.96 | $1,018.9116 | $1,018.92 | $1,018.95 | $1,018.90 | |