| 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 | $215.95 | 5.131% | $227.0304 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $209.73 | 9.863% | $230.4157 | $230.42 | $230.40 | $230.40 |
| Purchase #3 | $221.54 | 12.293% | $248.7739 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $155.60 | 4.403% | $162.4511 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $104.45 | 7.400% | $112.1793 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $182.56 | 9.366% | $199.6586 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $18.31 | 12.720% | $20.639 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $1,108.14 | $1,201.1480 | $1,201.15 | $1,201.15 | $1,201.20 | |