| 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 | $202.94 | 4.412% | $211.8937 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $25.64 | 6.298% | $27.2548 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $185.56 | 12.149% | $208.1037 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $246.94 | 5.484% | $260.4822 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $170.92 | 9.199% | $186.6429 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $154.25 | 9.704% | $169.2184 | $169.22 | $169.20 | $169.20 |
| Purchase #7 | $66.77 | 6.856% | $71.3478 | $71.35 | $71.35 | $71.30 |
| 7 purchase totals = | $1,053.02 | $1,134.9435 | $1,134.93 | $1,134.95 | $1,134.90 | |