| 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 | $181.60 | 6.576% | $193.542 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $219.25 | 4.798% | $229.7696 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $231.79 | 11.656% | $258.8074 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $166.29 | 4.523% | $173.8113 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $174.43 | 12.545% | $196.3122 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $81.38 | 5.360% | $85.742 | $85.74 | $85.75 | $85.70 |
| Purchase #7 | $191.56 | 4.458% | $200.0997 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,246.30 | $1,338.0842 | $1,338.08 | $1,338.05 | $1,338.00 | |