| 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 | $233.45 | 8.671% | $253.6924 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $15.53 | 4.233% | $16.1874 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $221.37 | 4.291% | $230.869 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $118.81 | 4.408% | $124.0471 | $124.05 | $124.05 | $124.00 |
| Purchase #5 | $185.81 | 7.583% | $199.9 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $9.96 | 8.494% | $10.806 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $144.67 | 9.854% | $158.9258 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $929.60 | $994.4277 | $994.44 | $994.45 | $994.40 | |