| 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 | $136.35 | 13.421% | $154.6495 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $154.76 | 8.634% | $168.122 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $144.28 | 13.368% | $163.5674 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $49.25 | 11.704% | $55.0142 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $151.32 | 13.556% | $171.8329 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $248.35 | 13.762% | $282.5279 | $282.53 | $282.55 | $282.50 |
| Purchase #7 | $179.35 | 5.408% | $189.0492 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $1,063.66 | $1,184.7631 | $1,184.76 | $1,184.75 | $1,184.60 | |