| 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 | $248.42 | 3.710% | $257.6364 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $196.55 | 4.335% | $205.0704 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $239.26 | 10.676% | $264.8034 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $138.49 | 9.645% | $151.8474 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $29.31 | 6.289% | $31.1533 | $31.15 | $31.15 | $31.20 |
| Purchase #6 | $250.29 | 13.485% | $284.0416 | $284.04 | $284.05 | $284.00 |
| Purchase #7 | $206.98 | 7.256% | $221.9985 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,309.30 | $1,416.5510 | $1,416.55 | $1,416.55 | $1,416.50 | |