| 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 | $207.58 | 9.479% | $227.2565 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $123.69 | 6.232% | $131.3984 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $74.45 | 11.708% | $83.1666 | $83.17 | $83.15 | $83.20 |
| Purchase #4 | $27.29 | 4.110% | $28.4116 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $203.55 | 9.637% | $223.1661 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $201.61 | 9.788% | $221.3436 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $211.75 | 10.734% | $234.4792 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,049.92 | $1,149.2220 | $1,149.23 | $1,149.20 | $1,149.30 | |