| 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 | $63.43 | 4.722% | $66.4252 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $207.91 | 12.609% | $234.1254 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $141.31 | 7.250% | $151.555 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $175.74 | 4.829% | $184.2265 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $191.28 | 11.237% | $212.7741 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $239.40 | 9.471% | $262.0736 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $182.56 | 9.677% | $200.2263 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,201.63 | $1,311.4061 | $1,311.42 | $1,311.45 | $1,311.40 | |