| 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 | $203.96 | 9.321% | $222.9711 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $184.41 | 10.153% | $203.1331 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $204.25 | 8.282% | $221.166 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $180.76 | 10.596% | $199.9133 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $22.62 | 6.186% | $24.0193 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $175.84 | 7.766% | $189.4957 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $171.49 | 8.845% | $186.6583 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $1,143.33 | $1,247.3568 | $1,247.36 | $1,247.30 | $1,247.40 | |