| 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 | $117.51 | 6.724% | $125.4114 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $23.43 | 12.502% | $26.3592 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $230.55 | 5.423% | $243.0527 | $243.05 | $243.05 | $243.10 |
| Purchase #4 | $17.85 | 10.445% | $19.7144 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $234.67 | 6.657% | $250.292 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $104.36 | 9.416% | $114.1865 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $225.41 | 9.849% | $247.6106 | $247.61 | $247.60 | $247.60 |
| 7 purchase totals = | $953.78 | $1,026.6268 | $1,026.62 | $1,026.60 | $1,026.70 | |