| 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 | $221.98 | 9.145% | $242.2801 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $223.99 | 4.721% | $234.5646 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $140.76 | 11.828% | $157.4091 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $182.65 | 13.273% | $206.8931 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $72.79 | 4.699% | $76.2104 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $31.83 | 3.663% | $32.9959 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $115.74 | 13.562% | $131.4367 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $989.74 | $1,081.7899 | $1,081.79 | $1,081.80 | $1,081.80 | |