| 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 | $225.46 | 10.363% | $248.8244 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $201.56 | 13.132% | $228.0289 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $148.25 | 3.856% | $153.9665 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $164.67 | 12.484% | $185.2274 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $246.85 | 12.767% | $278.3653 | $278.37 | $278.35 | $278.40 |
| Purchase #6 | $56.78 | 5.599% | $59.9591 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $73.97 | 12.700% | $83.3642 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $1,117.54 | $1,237.7358 | $1,237.74 | $1,237.70 | $1,237.80 | |