| 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 | $141.46 | 11.483% | $157.7039 | $157.70 | $157.70 | $157.70 |
| Purchase #2 | $162.67 | 12.458% | $182.9354 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $194.56 | 3.129% | $200.6478 | $200.65 | $200.65 | $200.60 |
| Purchase #4 | $69.74 | 12.349% | $78.3522 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $207.52 | 7.222% | $222.5071 | $222.51 | $222.50 | $222.50 |
| Purchase #6 | $221.79 | 12.275% | $249.0147 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $250.25 | 11.721% | $279.5818 | $279.58 | $279.60 | $279.60 |
| 7 purchase totals = | $1,247.99 | $1,370.7429 | $1,370.74 | $1,370.75 | $1,370.70 | |