| 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 | $205.28 | 6.294% | $218.2003 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $95.38 | 10.816% | $105.6963 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $57.97 | 9.583% | $63.5253 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $205.35 | 13.395% | $232.8566 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $40.59 | 4.382% | $42.3687 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $208.56 | 9.331% | $228.0207 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $207.26 | 9.322% | $226.5808 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,020.39 | $1,117.2487 | $1,117.26 | $1,117.25 | $1,117.30 | |