| 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 | $203.92 | 5.659% | $215.4598 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $153.32 | 11.584% | $171.0806 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $183.98 | 5.327% | $193.7806 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $10.68 | 8.151% | $11.5505 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $204.65 | 5.199% | $215.2898 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $144.71 | 11.425% | $161.2431 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $226.79 | 11.384% | $252.6078 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,128.05 | $1,221.0122 | $1,221.01 | $1,221.05 | $1,221.10 | |