| 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 | $65.92 | 11.643% | $73.5951 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $229.30 | 3.453% | $237.2177 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $70.96 | 9.126% | $77.4358 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $245.73 | 9.210% | $268.3617 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $153.89 | 9.724% | $168.8543 | $168.85 | $168.85 | $168.90 |
| Purchase #6 | $156.64 | 3.864% | $162.6926 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $124.91 | 12.258% | $140.2215 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,047.35 | $1,128.3787 | $1,128.38 | $1,128.35 | $1,128.40 | |