| 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 | $143.57 | 8.337% | $155.5394 | $155.54 | $155.55 | $155.50 |
| Purchase #2 | $114.44 | 9.631% | $125.4617 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $154.33 | 6.280% | $164.0219 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $126.58 | 3.393% | $130.8749 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $79.43 | 12.261% | $89.1689 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $248.83 | 10.160% | $274.1111 | $274.11 | $274.10 | $274.10 |
| Purchase #7 | $114.87 | 9.662% | $125.9687 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $982.05 | $1,065.1466 | $1,065.14 | $1,065.05 | $1,065.20 | |