| 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 | $222.83 | 8.519% | $241.8129 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $185.76 | 8.178% | $200.9515 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $153.50 | 6.726% | $163.8244 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $158.98 | 8.604% | $172.6586 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $17.34 | 3.589% | $17.9623 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $109.94 | 9.581% | $120.4734 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $85.56 | 10.841% | $94.8356 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $933.91 | $1,012.5187 | $1,012.51 | $1,012.45 | $1,012.60 | |