| 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 | $15.41 | 5.417% | $16.2448 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $241.25 | 7.133% | $258.4584 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $15.73 | 13.613% | $17.8713 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $243.74 | 6.196% | $258.8421 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $247.58 | 12.534% | $278.6117 | $278.61 | $278.60 | $278.60 |
| Purchase #6 | $44.25 | 12.124% | $49.6149 | $49.61 | $49.60 | $49.60 |
| Purchase #7 | $247.58 | 9.296% | $270.595 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $1,055.54 | $1,150.2382 | $1,150.23 | $1,150.20 | $1,150.20 | |