| 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 | $158.32 | 5.169% | $166.5036 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $248.41 | 10.156% | $273.6385 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $57.80 | 8.692% | $62.824 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $156.64 | 11.370% | $174.45 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $193.27 | 10.571% | $213.7006 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $79.75 | 8.808% | $86.7744 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $233.53 | 11.194% | $259.6713 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $1,127.72 | $1,237.5624 | $1,237.55 | $1,237.50 | $1,237.60 | |