| 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 | $117.32 | 10.401% | $129.5225 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $152.47 | 11.386% | $169.8302 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $217.61 | 8.171% | $235.3909 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $127.84 | 11.411% | $142.4278 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $208.64 | 9.584% | $228.6361 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $164.77 | 5.756% | $174.2542 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $22.73 | 3.362% | $23.4942 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $1,011.38 | $1,103.5559 | $1,103.55 | $1,103.60 | $1,103.50 | |