| 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 | $217.54 | 11.666% | $242.9182 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $223.78 | 3.123% | $230.7686 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $173.98 | 5.743% | $183.9717 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $140.81 | 5.109% | $148.004 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $194.57 | 5.304% | $204.89 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $110.81 | 8.810% | $120.5724 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $28.44 | 7.726% | $30.6373 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $1,089.93 | $1,161.7622 | $1,161.76 | $1,161.70 | $1,161.80 | |