| 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 | $150.59 | 3.659% | $156.1001 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $177.67 | 4.682% | $185.9885 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $24.44 | 6.510% | $26.031 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $55.25 | 10.177% | $60.8728 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $248.84 | 3.678% | $257.9923 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $205.80 | 12.266% | $231.0434 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $223.43 | 7.239% | $239.6041 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $1,086.02 | $1,157.6322 | $1,157.62 | $1,157.65 | $1,157.60 | |