| 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 | $202.59 | 12.288% | $227.4843 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $173.58 | 8.367% | $188.1034 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $218.65 | 7.120% | $234.2179 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $173.39 | 13.162% | $196.2116 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $99.99 | 4.242% | $104.2316 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $168.73 | 7.829% | $181.9399 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $14.84 | 8.648% | $16.1234 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $1,051.77 | $1,148.3121 | $1,148.30 | $1,148.30 | $1,148.20 | |