| 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 | $209.60 | 12.460% | $235.7162 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $189.81 | 6.780% | $202.6791 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $69.52 | 3.429% | $71.9038 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $163.85 | 6.762% | $174.9295 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $37.67 | 13.505% | $42.7573 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $46.69 | 5.382% | $49.2029 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $124.96 | 12.339% | $140.3788 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $842.10 | $917.5676 | $917.57 | $917.60 | $917.60 | |