| 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 | $140.34 | 3.354% | $145.047 | $145.05 | $145.05 | $145.00 |
| Purchase #2 | $222.58 | 3.825% | $231.0937 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $122.88 | 9.827% | $134.9554 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $248.64 | 9.838% | $273.1012 | $273.10 | $273.10 | $273.10 |
| Purchase #5 | $122.80 | 5.533% | $129.5945 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $57.50 | 5.674% | $60.7626 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $206.70 | 8.149% | $223.544 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $1,121.44 | $1,198.0984 | $1,198.09 | $1,198.10 | $1,198.10 | |