| 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 | $160.95 | 12.649% | $181.3086 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $218.88 | 5.602% | $231.1417 | $231.14 | $231.15 | $231.10 |
| Purchase #3 | $182.53 | 7.476% | $196.1759 | $196.18 | $196.20 | $196.20 |
| Purchase #4 | $60.85 | 4.596% | $63.6467 | $63.65 | $63.65 | $63.60 |
| Purchase #5 | $164.80 | 4.812% | $172.7302 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $217.54 | 7.845% | $234.606 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $234.36 | 4.170% | $244.1328 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $1,239.91 | $1,323.7419 | $1,323.75 | $1,323.80 | $1,323.60 | |