| 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 | $234.39 | 9.204% | $255.9633 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $106.69 | 12.810% | $120.357 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $83.95 | 3.249% | $86.6775 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $128.34 | 11.103% | $142.5896 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $177.89 | 11.695% | $198.6942 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $113.47 | 11.775% | $126.8311 | $126.83 | $126.85 | $126.80 |
| Purchase #7 | $105.89 | 13.342% | $120.0178 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $950.62 | $1,051.1305 | $1,051.13 | $1,051.15 | $1,051.20 | |