| 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 | $140.58 | 6.206% | $149.3044 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $215.76 | 4.419% | $225.2944 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $23.84 | 3.366% | $24.6425 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $105.64 | 3.423% | $109.2561 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $229.68 | 10.538% | $253.8837 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $245.95 | 7.362% | $264.0568 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $134.97 | 10.340% | $148.9259 | $148.93 | $148.95 | $148.90 |
| 7 purchase totals = | $1,096.42 | $1,175.3638 | $1,175.36 | $1,175.40 | $1,175.40 | |