| 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 | $189.45 | 5.161% | $199.2275 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $222.44 | 4.272% | $231.9426 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $230.86 | 8.140% | $249.652 | $249.65 | $249.65 | $249.70 |
| Purchase #4 | $88.77 | 6.548% | $94.5827 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $231.69 | 7.333% | $248.6798 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $232.98 | 12.115% | $261.2055 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $86.57 | 13.182% | $97.9817 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $1,282.76 | $1,383.2718 | $1,383.27 | $1,383.35 | $1,383.30 | |