| 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 | $126.89 | 12.637% | $142.9251 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $93.49 | 13.404% | $106.0214 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $166.71 | 8.833% | $181.4355 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $225.41 | 12.249% | $253.0205 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $248.38 | 12.284% | $278.891 | $278.89 | $278.90 | $278.90 |
| Purchase #6 | $154.87 | 6.825% | $165.4399 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $58.88 | 4.760% | $61.6827 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $1,074.63 | $1,189.4161 | $1,189.42 | $1,189.45 | $1,189.30 | |