| 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 | $187.98 | 5.185% | $197.7268 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $234.47 | 6.821% | $250.4632 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $205.33 | 4.582% | $214.7382 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $247.72 | 4.809% | $259.6329 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $97.43 | 3.587% | $100.9248 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $239.73 | 10.692% | $265.3619 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $149.63 | 6.186% | $158.8861 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $1,362.29 | $1,447.7339 | $1,447.73 | $1,447.75 | $1,447.70 | |