| 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 | $110.42 | 13.610% | $125.4482 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $171.94 | 3.798% | $178.4703 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $201.39 | 12.595% | $226.7551 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $166.47 | 8.313% | $180.3087 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $93.80 | 3.273% | $96.8701 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $54.53 | 3.515% | $56.4467 | $56.45 | $56.45 | $56.40 |
| Purchase #7 | $179.92 | 10.559% | $198.9178 | $198.92 | $198.90 | $198.90 |
| 7 purchase totals = | $978.47 | $1,063.2169 | $1,063.23 | $1,063.15 | $1,063.20 | |