| 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 | $108.43 | 5.477% | $114.3687 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $128.65 | 7.258% | $137.9874 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $117.72 | 4.503% | $123.0209 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $199.91 | 6.227% | $212.3584 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $215.67 | 13.734% | $245.2901 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $56.81 | 5.316% | $59.83 | $59.83 | $59.85 | $59.80 |
| Purchase #7 | $206.42 | 13.311% | $233.8966 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $1,033.61 | $1,126.7521 | $1,126.76 | $1,126.75 | $1,126.80 | |