| 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 | $183.49 | 8.253% | $198.6334 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $220.46 | 7.497% | $236.9879 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $233.90 | 12.353% | $262.7937 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $134.90 | 8.487% | $146.349 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $40.98 | 4.118% | $42.6676 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $198.74 | 11.843% | $222.2768 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $223.89 | 11.265% | $249.1112 | $249.11 | $249.10 | $249.10 |
| 7 purchase totals = | $1,236.36 | $1,358.8196 | $1,358.82 | $1,358.85 | $1,358.80 | |