| 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 | $201.74 | 5.533% | $212.9023 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $244.85 | 12.183% | $274.6801 | $274.68 | $274.70 | $274.70 |
| Purchase #3 | $167.87 | 13.560% | $190.6332 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $192.81 | 10.749% | $213.5351 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $233.32 | 8.113% | $252.2493 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $61.80 | 7.297% | $66.3095 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $215.92 | 10.488% | $238.5657 | $238.57 | $238.55 | $238.60 |
| 7 purchase totals = | $1,318.31 | $1,448.8752 | $1,448.88 | $1,448.90 | $1,448.80 | |