| 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 | $212.73 | 12.506% | $239.334 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $100.55 | 7.763% | $108.3557 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $221.71 | 7.522% | $238.387 | $238.39 | $238.40 | $238.40 |
| Purchase #4 | $191.42 | 13.129% | $216.5515 | $216.55 | $216.55 | $216.60 |
| Purchase #5 | $94.74 | 4.452% | $98.9578 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $27.85 | 9.282% | $30.435 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $245.95 | 8.302% | $266.3688 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $1,094.95 | $1,198.3898 | $1,198.40 | $1,198.40 | $1,198.50 | |