| 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 | $134.63 | 6.822% | $143.8145 | $143.81 | $143.80 | $143.80 |
| Purchase #2 | $233.32 | 9.657% | $255.8517 | $255.85 | $255.85 | $255.90 |
| Purchase #3 | $187.77 | 11.259% | $208.911 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $173.45 | 6.295% | $184.3687 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $11.36 | 13.673% | $12.9133 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $163.47 | 10.213% | $180.1652 | $180.17 | $180.15 | $180.20 |
| Purchase #7 | $220.73 | 5.714% | $233.3425 | $233.34 | $233.35 | $233.30 |
| 7 purchase totals = | $1,124.73 | $1,219.3669 | $1,219.36 | $1,219.30 | $1,219.40 | |