| 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 | $94.76 | 12.551% | $106.6533 | $106.65 | $106.65 | $106.70 |
| Purchase #2 | $205.56 | 5.323% | $216.502 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $248.27 | 4.650% | $259.8146 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $74.98 | 9.834% | $82.3535 | $82.35 | $82.35 | $82.40 |
| Purchase #5 | $134.25 | 13.237% | $152.0207 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $187.61 | 5.617% | $198.1481 | $198.15 | $198.15 | $198.10 |
| Purchase #7 | $207.88 | 8.527% | $225.6059 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $1,153.31 | $1,241.0981 | $1,241.09 | $1,241.05 | $1,241.10 | |