| 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 | $158.28 | 4.559% | $165.496 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $141.51 | 8.429% | $153.4379 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $78.89 | 9.241% | $86.1802 | $86.18 | $86.20 | $86.20 |
| Purchase #4 | $209.48 | 12.502% | $235.6692 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $136.62 | 9.411% | $149.4773 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $199.76 | 9.458% | $218.6533 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $162.95 | 3.539% | $168.7168 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,087.49 | $1,177.6307 | $1,177.64 | $1,177.65 | $1,177.70 | |