| 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 | $203.38 | 12.812% | $229.437 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $126.42 | 8.323% | $136.9419 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $137.64 | 9.709% | $151.0035 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $223.63 | 13.565% | $253.9654 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $106.59 | 7.165% | $114.2272 | $114.23 | $114.25 | $114.20 |
| Purchase #6 | $102.62 | 11.415% | $114.3341 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $42.34 | 13.231% | $47.942 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $942.62 | $1,047.8511 | $1,047.85 | $1,047.90 | $1,047.70 | |