| 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 | $191.47 | 11.868% | $214.1937 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $13.59 | 4.663% | $14.2237 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $125.52 | 9.852% | $137.8862 | $137.89 | $137.90 | $137.90 |
| Purchase #4 | $218.38 | 5.507% | $230.4062 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $219.61 | 4.315% | $229.0862 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $79.56 | 6.469% | $84.7067 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $223.31 | 11.788% | $249.6338 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,071.44 | $1,160.1365 | $1,160.14 | $1,160.15 | $1,160.10 | |