| 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 | $114.36 | 7.200% | $122.5939 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $140.67 | 12.789% | $158.6603 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $61.88 | 8.602% | $67.2029 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $249.35 | 3.302% | $257.5835 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $139.94 | 4.426% | $146.1337 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $120.92 | 9.141% | $131.9733 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $32.89 | 6.418% | $35.0009 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $860.01 | $919.1485 | $919.13 | $919.15 | $919.20 | |