| 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 | $136.61 | 7.790% | $147.2519 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $209.93 | 9.612% | $230.1085 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $215.58 | 7.284% | $231.2828 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $193.49 | 10.526% | $213.8568 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $247.28 | 12.627% | $278.504 | $278.50 | $278.50 | $278.50 |
| Purchase #6 | $210.83 | 3.795% | $218.831 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $132.97 | 7.226% | $142.5784 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $1,346.69 | $1,462.4134 | $1,462.41 | $1,462.45 | $1,462.50 | |