| 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 | $141.91 | 11.832% | $158.7008 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $185.83 | 5.368% | $195.8054 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $69.85 | 10.257% | $77.0145 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $33.76 | 3.319% | $34.8805 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $24.96 | 9.830% | $27.4136 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $192.69 | 13.289% | $218.2966 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $206.28 | 12.361% | $231.7783 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $855.28 | $943.8897 | $943.89 | $943.90 | $943.90 | |