| 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 | $222.44 | 12.356% | $249.9247 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $111.55 | 3.644% | $115.6149 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $180.38 | 4.772% | $188.9877 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $131.69 | 3.733% | $136.606 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $246.34 | 3.288% | $254.4397 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $165.31 | 13.658% | $187.888 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $87.68 | 7.353% | $94.1271 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $1,145.39 | $1,227.5881 | $1,227.59 | $1,227.60 | $1,227.50 | |