| 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 | $122.58 | 11.206% | $136.3163 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $110.67 | 3.416% | $114.4505 | $114.45 | $114.45 | $114.50 |
| Purchase #3 | $235.26 | 11.382% | $262.0373 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $6.27 | 5.542% | $6.6175 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $17.58 | 12.761% | $19.8234 | $19.82 | $19.80 | $19.80 |
| Purchase #6 | $203.52 | 10.572% | $225.0361 | $225.04 | $225.05 | $225.00 |
| Purchase #7 | $203.25 | 4.316% | $212.0223 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $899.13 | $976.3034 | $976.31 | $976.25 | $976.20 | |