| 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 | $242.82 | 10.729% | $268.8722 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $239.95 | 3.126% | $247.4508 | $247.45 | $247.45 | $247.50 |
| Purchase #3 | $108.34 | 8.783% | $117.8555 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $163.36 | 9.102% | $178.229 | $178.23 | $178.25 | $178.20 |
| Purchase #5 | $61.37 | 9.208% | $67.0209 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $222.59 | 13.212% | $251.9986 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $181.43 | 10.354% | $200.2153 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $1,219.86 | $1,331.6423 | $1,331.65 | $1,331.60 | $1,331.70 | |