| 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 | $202.46 | 10.392% | $223.4996 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $157.26 | 12.873% | $177.5041 | $177.50 | $177.50 | $177.50 |
| Purchase #3 | $17.79 | 10.720% | $19.6971 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $125.93 | 6.125% | $133.6432 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $171.77 | 9.449% | $188.0005 | $188.00 | $188.00 | $188.00 |
| Purchase #6 | $191.72 | 5.321% | $201.9214 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $176.77 | 9.187% | $193.0099 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $1,043.70 | $1,137.2758 | $1,137.27 | $1,137.25 | $1,137.20 | |