| 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 | $235.90 | 4.669% | $246.9142 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $7.61 | 4.864% | $7.9802 | $7.98 | $8.00 | $8.00 |
| Purchase #3 | $199.68 | 6.144% | $211.9483 | $211.95 | $211.95 | $211.90 |
| Purchase #4 | $66.64 | 12.361% | $74.8774 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $190.41 | 13.331% | $215.7936 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $183.36 | 5.732% | $193.8702 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $236.77 | 6.121% | $251.2627 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $1,120.37 | $1,202.6466 | $1,202.64 | $1,202.65 | $1,202.70 | |