| 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 | $37.55 | 9.763% | $41.216 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $192.97 | 3.543% | $199.8069 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $250.97 | 6.178% | $266.4749 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $165.55 | 3.860% | $171.9402 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $24.46 | 5.408% | $25.7828 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $230.97 | 4.322% | $240.9525 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $120.34 | 3.590% | $124.6602 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,022.81 | $1,070.8335 | $1,070.83 | $1,070.80 | $1,070.90 | |