| 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 | $189.60 | 12.209% | $212.7483 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $215.80 | 4.513% | $225.5391 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $131.75 | 9.496% | $144.261 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $46.31 | 3.333% | $47.8535 | $47.85 | $47.85 | $47.90 |
| Purchase #5 | $156.61 | 5.785% | $165.6699 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $200.40 | 6.139% | $212.7026 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $11.64 | 13.450% | $13.2056 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $952.11 | $1,021.9800 | $1,021.98 | $1,021.95 | $1,022.00 | |