| 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 | $231.53 | 5.595% | $244.4841 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $229.57 | 11.551% | $256.0876 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $170.35 | 12.798% | $192.1514 | $192.15 | $192.15 | $192.20 |
| Purchase #4 | $26.41 | 3.261% | $27.2712 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $186.93 | 5.161% | $196.5775 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $198.35 | 10.320% | $218.8197 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $226.49 | 4.353% | $236.3491 | $236.35 | $236.35 | $236.30 |
| 7 purchase totals = | $1,269.63 | $1,371.7406 | $1,371.74 | $1,371.75 | $1,371.80 | |