| 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 | $215.38 | 9.117% | $235.0162 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $249.61 | 12.696% | $281.3005 | $281.30 | $281.30 | $281.30 |
| Purchase #3 | $16.84 | 8.781% | $18.3187 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $223.81 | 11.296% | $249.0916 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $18.25 | 6.303% | $19.4003 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $119.88 | 10.171% | $132.073 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $158.97 | 5.122% | $167.1124 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,002.74 | $1,102.3127 | $1,102.31 | $1,102.25 | $1,102.30 | |