| 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 | $94.63 | 5.807% | $100.1252 | $100.13 | $100.15 | $100.10 |
| Purchase #2 | $144.66 | 9.468% | $158.3564 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $231.90 | 11.824% | $259.3199 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $136.84 | 10.534% | $151.2547 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $217.84 | 7.465% | $234.1018 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $222.28 | 12.433% | $249.9161 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $97.79 | 10.636% | $108.1909 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $1,145.94 | $1,261.2650 | $1,261.27 | $1,261.25 | $1,261.30 | |