| 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 | $161.31 | 10.294% | $177.9153 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $226.33 | 8.679% | $245.9732 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $215.35 | 3.106% | $222.0388 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $40.60 | 5.102% | $42.6714 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $238.59 | 11.549% | $266.1448 | $266.14 | $266.15 | $266.10 |
| Purchase #6 | $153.26 | 6.327% | $162.9568 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $126.33 | 10.821% | $140.0002 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $1,161.77 | $1,257.7005 | $1,257.70 | $1,257.65 | $1,257.70 | |