| 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 | $141.36 | 8.119% | $152.837 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $143.66 | 7.400% | $154.2908 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $157.79 | 9.812% | $173.2724 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $208.55 | 12.270% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $225.72 | 13.798% | $256.8648 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $213.41 | 6.157% | $226.5497 | $226.55 | $226.55 | $226.50 |
| Purchase #7 | $214.96 | 3.737% | $222.9931 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $1,305.45 | $1,420.9469 | $1,420.94 | $1,420.95 | $1,420.90 | |