| 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 | $198.36 | 12.822% | $223.7937 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $218.33 | 3.541% | $226.0611 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $201.81 | 12.800% | $227.6417 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $69.68 | 3.862% | $72.371 | $72.37 | $72.35 | $72.40 |
| Purchase #5 | $181.29 | 3.485% | $187.608 | $187.61 | $187.60 | $187.60 |
| Purchase #6 | $231.49 | 10.351% | $255.4515 | $255.45 | $255.45 | $255.50 |
| Purchase #7 | $93.28 | 10.402% | $102.983 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $1,194.24 | $1,295.9100 | $1,295.90 | $1,295.90 | $1,296.00 | |