| 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 | $23.45 | 12.237% | $26.3196 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $131.66 | 4.220% | $137.2161 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $209.33 | 8.205% | $226.5055 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $215.29 | 3.843% | $223.5636 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $117.77 | 11.256% | $131.0262 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $154.34 | 6.129% | $163.7995 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $204.31 | 13.626% | $232.1493 | $232.15 | $232.15 | $232.10 |
| 7 purchase totals = | $1,056.15 | $1,140.5798 | $1,140.59 | $1,140.55 | $1,140.50 | |