| 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 | $103.62 | 10.801% | $114.812 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $155.28 | 9.443% | $169.9431 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $41.50 | 13.621% | $47.1527 | $47.15 | $47.15 | $47.20 |
| Purchase #4 | $167.45 | 9.244% | $182.9291 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $241.61 | 4.731% | $253.0406 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $225.43 | 11.136% | $250.5339 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $102.61 | 3.405% | $106.1039 | $106.10 | $106.10 | $106.10 |
| 7 purchase totals = | $1,037.50 | $1,124.5153 | $1,124.50 | $1,124.55 | $1,124.40 | |