| 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 | $25.77 | 4.525% | $26.9361 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $208.33 | 11.411% | $232.1025 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $250.26 | 3.416% | $258.8089 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $189.40 | 3.781% | $196.5612 | $196.56 | $196.55 | $196.60 |
| Purchase #5 | $236.94 | 4.214% | $246.9247 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $214.94 | 13.781% | $244.5609 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $209.36 | 9.210% | $228.6421 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $1,335.00 | $1,434.5364 | $1,434.53 | $1,434.50 | $1,434.50 | |