| 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 | $248.83 | 9.367% | $272.1379 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $125.29 | 3.315% | $129.4434 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $146.30 | 6.736% | $156.1548 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $177.66 | 7.137% | $190.3396 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $95.82 | 12.166% | $107.4775 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $184.39 | 11.593% | $205.7663 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $188.65 | 9.533% | $206.634 | $206.63 | $206.65 | $206.60 |
| 7 purchase totals = | $1,166.94 | $1,267.9535 | $1,267.95 | $1,268.00 | $1,267.90 | |