| 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 | $205.36 | 9.842% | $225.5715 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $238.51 | 12.709% | $268.8222 | $268.82 | $268.80 | $268.80 |
| Purchase #3 | $235.73 | 10.546% | $260.5901 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $120.55 | 4.501% | $125.976 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $155.78 | 8.103% | $168.4029 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $184.91 | 4.107% | $192.5043 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $10.83 | 8.695% | $11.7717 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $1,151.67 | $1,253.6387 | $1,253.63 | $1,253.60 | $1,253.70 | |