| 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 | $122.41 | 11.467% | $136.4468 | $136.45 | $136.45 | $136.40 |
| Purchase #2 | $172.31 | 3.102% | $177.6551 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $50.84 | 8.265% | $55.0419 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $247.78 | 5.172% | $260.5952 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $105.27 | 11.372% | $117.2413 | $117.24 | $117.25 | $117.20 |
| Purchase #6 | $233.30 | 8.776% | $253.7744 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $231.74 | 11.686% | $258.8211 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $1,163.65 | $1,259.5758 | $1,259.58 | $1,259.55 | $1,259.50 | |