| 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 | $229.65 | 5.657% | $242.6413 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $110.56 | 3.405% | $114.3246 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $100.29 | 13.545% | $113.8743 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $49.41 | 4.714% | $51.7392 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $243.70 | 12.291% | $273.6532 | $273.65 | $273.65 | $273.70 |
| Purchase #6 | $240.32 | 3.430% | $248.563 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $207.34 | 8.218% | $224.3792 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,181.27 | $1,269.1748 | $1,269.16 | $1,269.15 | $1,269.20 | |