| 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 | $218.63 | 12.856% | $246.7371 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $10.73 | 11.520% | $11.9661 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $31.32 | 12.581% | $35.2604 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $45.59 | 9.870% | $50.0897 | $50.09 | $50.10 | $50.10 |
| Purchase #5 | $224.81 | 3.434% | $232.53 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $177.92 | 13.563% | $202.0513 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $145.86 | 11.767% | $163.0233 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $854.86 | $941.6579 | $941.66 | $941.65 | $941.70 | |