| 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 | $185.61 | 7.674% | $199.8537 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $146.44 | 6.136% | $155.4256 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $240.42 | 10.247% | $265.0558 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $29.80 | 3.668% | $30.8931 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $246.50 | 12.796% | $278.0421 | $278.04 | $278.05 | $278.00 |
| Purchase #6 | $79.43 | 8.250% | $85.983 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $165.52 | 13.669% | $188.1449 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $1,093.72 | $1,203.3982 | $1,203.39 | $1,203.45 | $1,203.40 | |