| 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 | $197.84 | 12.616% | $222.7995 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $198.28 | 8.204% | $214.5469 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $32.49 | 10.107% | $35.7738 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $234.72 | 11.336% | $261.3279 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $24.79 | 5.492% | $26.1515 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $181.34 | 11.361% | $201.942 | $201.94 | $201.95 | $201.90 |
| Purchase #7 | $160.39 | 10.758% | $177.6448 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $1,029.85 | $1,140.1864 | $1,140.18 | $1,140.20 | $1,140.10 | |