| 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 | $233.87 | 7.215% | $250.7437 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $125.67 | 8.694% | $136.5957 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $211.31 | 6.316% | $224.6563 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $112.70 | 8.834% | $122.6559 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $245.97 | 6.769% | $262.6197 | $262.62 | $262.60 | $262.60 |
| Purchase #6 | $196.43 | 6.262% | $208.7304 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $145.35 | 11.214% | $161.6495 | $161.65 | $161.65 | $161.60 |
| 7 purchase totals = | $1,271.30 | $1,367.6512 | $1,367.66 | $1,367.65 | $1,367.60 | |