| 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 | $238.59 | 11.345% | $265.658 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $203.38 | 11.490% | $226.7484 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $18.74 | 11.473% | $20.89 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $160.84 | 3.604% | $166.6367 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $217.49 | 8.198% | $235.3198 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $131.78 | 7.764% | $142.0114 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $17.56 | 6.211% | $18.6507 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $988.38 | $1,075.9150 | $1,075.92 | $1,075.90 | $1,075.90 | |