| 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 | $147.51 | 9.868% | $162.0663 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $148.93 | 4.376% | $155.4472 | $155.45 | $155.45 | $155.40 |
| Purchase #3 | $181.75 | 9.121% | $198.3274 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $58.29 | 3.427% | $60.2876 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $213.94 | 10.550% | $236.5107 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $185.31 | 7.594% | $199.3824 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $31.54 | 7.151% | $33.7954 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $967.27 | $1,045.8170 | $1,045.83 | $1,045.85 | $1,045.80 | |