| 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 | $121.57 | 3.658% | $126.017 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $130.53 | 6.371% | $138.8461 | $138.85 | $138.85 | $138.80 |
| Purchase #3 | $231.37 | 3.149% | $238.6558 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $52.44 | 9.396% | $57.3673 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $223.74 | 6.783% | $238.9163 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $199.36 | 9.453% | $218.2055 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $147.46 | 4.709% | $154.4039 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $1,106.47 | $1,172.4119 | $1,172.43 | $1,172.35 | $1,172.40 | |