| 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 | $131.44 | 8.473% | $142.5769 | $142.58 | $142.60 | $142.60 |
| Purchase #2 | $219.32 | 5.599% | $231.5997 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $194.35 | 9.723% | $213.2467 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $94.37 | 5.298% | $99.3697 | $99.37 | $99.35 | $99.40 |
| Purchase #5 | $221.35 | 6.718% | $236.2203 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $224.31 | 11.251% | $249.5471 | $249.55 | $249.55 | $249.50 |
| Purchase #7 | $175.40 | 11.410% | $195.4131 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $1,260.54 | $1,367.9735 | $1,367.98 | $1,367.95 | $1,367.90 | |