| 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 | $204.73 | 11.406% | $228.0815 | $228.08 | $228.10 | $228.10 |
| Purchase #2 | $109.75 | 5.509% | $115.7961 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $167.59 | 3.324% | $173.1607 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $154.68 | 12.123% | $173.4319 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $114.80 | 6.488% | $122.2482 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $26.87 | 10.262% | $29.6274 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $196.67 | 10.395% | $217.1138 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $975.09 | $1,059.4596 | $1,059.46 | $1,059.50 | $1,059.40 | |