| 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 | $217.84 | 7.447% | $234.0625 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $152.98 | 10.346% | $168.8073 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $236.25 | 12.374% | $265.4836 | $265.48 | $265.50 | $265.50 |
| Purchase #4 | $150.51 | 11.408% | $167.6802 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $179.78 | 8.501% | $195.0631 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $61.43 | 10.545% | $67.9078 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $238.43 | 4.534% | $249.2404 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $1,237.22 | $1,348.2449 | $1,348.24 | $1,348.25 | $1,348.30 | |