| 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 | $48.27 | 8.318% | $52.2851 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $140.78 | 7.765% | $151.7116 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $80.79 | 10.186% | $89.0193 | $89.02 | $89.00 | $89.00 |
| Purchase #4 | $196.49 | 11.821% | $219.7171 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $240.83 | 8.658% | $261.6811 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $192.68 | 4.250% | $200.8689 | $200.87 | $200.85 | $200.90 |
| Purchase #7 | $214.78 | 6.216% | $228.1307 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,114.62 | $1,203.4138 | $1,203.42 | $1,203.40 | $1,203.40 | |