| 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 | $233.33 | 5.702% | $246.6345 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $145.56 | 13.579% | $165.3256 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $236.78 | 5.559% | $249.9426 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $248.79 | 10.582% | $275.117 | $275.12 | $275.10 | $275.10 |
| Purchase #5 | $195.83 | 10.244% | $215.8908 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $173.40 | 12.573% | $195.2016 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $91.50 | 10.526% | $101.1313 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $1,325.19 | $1,449.2434 | $1,449.24 | $1,449.30 | $1,449.10 | |