| 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 | $182.84 | 12.605% | $205.887 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $239.90 | 3.677% | $248.7211 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $120.42 | 13.174% | $136.2841 | $136.28 | $136.30 | $136.30 |
| Purchase #4 | $98.65 | 4.733% | $103.3191 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $39.29 | 10.844% | $43.5506 | $43.55 | $43.55 | $43.60 |
| Purchase #6 | $243.96 | 5.625% | $257.6828 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $47.46 | 13.770% | $53.9952 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $972.52 | $1,049.4399 | $1,049.44 | $1,049.45 | $1,049.50 | |