| 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 | $219.46 | 8.761% | $238.6869 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $214.43 | 13.559% | $243.5046 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $230.92 | 12.698% | $260.2422 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $111.88 | 5.317% | $117.8287 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $126.54 | 12.137% | $141.8982 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $20.76 | 7.496% | $22.3162 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $27.72 | 11.677% | $30.9569 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $951.71 | $1,055.4337 | $1,055.44 | $1,055.45 | $1,055.40 | |