| 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 | $236.99 | 10.831% | $262.6584 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $201.76 | 13.414% | $228.8241 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $208.57 | 4.737% | $218.45 | $218.45 | $218.45 | $218.50 |
| Purchase #4 | $247.92 | 4.759% | $259.7185 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $76.42 | 4.320% | $79.7213 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $20.35 | 8.377% | $22.0547 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $73.54 | 7.493% | $79.0504 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $1,065.55 | $1,150.4774 | $1,150.47 | $1,150.40 | $1,150.60 | |