| 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 | $178.61 | 13.295% | $202.3562 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $130.49 | 4.792% | $136.7431 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $196.36 | 8.722% | $213.4865 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $73.31 | 8.239% | $79.35 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $187.83 | 3.215% | $193.8687 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $149.32 | 10.336% | $164.7537 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $228.49 | 7.558% | $245.7593 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $1,144.41 | $1,236.3175 | $1,236.32 | $1,236.30 | $1,236.50 | |