| 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 | $222.40 | 7.326% | $238.693 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $130.42 | 11.522% | $145.447 | $145.45 | $145.45 | $145.40 |
| Purchase #3 | $85.97 | 8.524% | $93.2981 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $174.87 | 12.385% | $196.5276 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $82.32 | 13.201% | $93.1871 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $35.72 | 10.476% | $39.462 | $39.46 | $39.45 | $39.50 |
| Purchase #7 | $214.47 | 11.494% | $239.1212 | $239.12 | $239.10 | $239.10 |
| 7 purchase totals = | $946.17 | $1,045.7360 | $1,045.74 | $1,045.75 | $1,045.70 | |