| 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 | $213.78 | 8.813% | $232.6204 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $210.66 | 10.804% | $233.4197 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $29.66 | 4.663% | $31.043 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $156.36 | 7.513% | $168.1073 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $122.43 | 11.672% | $136.72 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $157.49 | 3.844% | $163.5439 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $102.61 | 12.672% | $115.6127 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $992.99 | $1,081.0670 | $1,081.06 | $1,081.00 | $1,080.90 | |