| 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 | $239.79 | 5.791% | $253.6762 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $187.85 | 4.539% | $196.3765 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $99.69 | 4.601% | $104.2767 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $121.28 | 4.128% | $126.2864 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $215.55 | 3.482% | $223.0555 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $181.68 | 13.865% | $206.8699 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $68.57 | 3.135% | $70.7197 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $1,114.41 | $1,181.2609 | $1,181.28 | $1,181.30 | $1,181.40 | |