| 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 | $13.93 | 3.154% | $14.3694 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $187.62 | 9.385% | $205.2281 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $143.36 | 5.178% | $150.7832 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $115.61 | 11.531% | $128.941 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $234.90 | 9.489% | $257.1897 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $46.54 | 3.565% | $48.1992 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $185.53 | 7.640% | $199.7045 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $927.49 | $1,004.4151 | $1,004.41 | $1,004.45 | $1,004.40 | |