| 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 | $226.57 | 3.414% | $234.3051 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $187.91 | 13.346% | $212.9885 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $167.45 | 3.543% | $173.3828 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $42.78 | 5.291% | $45.0435 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $145.35 | 5.108% | $152.7745 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $55.63 | 13.254% | $63.0032 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $199.82 | 3.730% | $207.2733 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,025.51 | $1,088.7709 | $1,088.76 | $1,088.75 | $1,088.80 | |