| 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 | $41.71 | 4.238% | $43.4777 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $230.56 | 8.788% | $250.8216 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $15.38 | 6.841% | $16.4321 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $163.70 | 11.295% | $182.1899 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $235.59 | 5.676% | $248.9621 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $188.80 | 8.774% | $205.3653 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $157.52 | 7.200% | $168.8614 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $1,033.26 | $1,116.1101 | $1,116.11 | $1,116.10 | $1,116.20 | |