| 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 | $214.41 | 4.351% | $223.739 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $19.40 | 10.215% | $21.3817 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $157.39 | 3.226% | $162.4674 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $63.80 | 5.248% | $67.1482 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $170.96 | 5.650% | $180.6192 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $189.52 | 5.460% | $199.8678 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $104.75 | 9.773% | $114.9872 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $920.23 | $970.2105 | $970.22 | $970.20 | $970.20 | |