| 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 | $163.76 | 7.182% | $175.5212 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $178.96 | 4.371% | $186.7823 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $53.58 | 3.610% | $55.5142 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $224.98 | 5.717% | $237.8421 | $237.84 | $237.85 | $237.80 |
| Purchase #5 | $56.94 | 8.770% | $61.9336 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $248.36 | 4.194% | $258.7762 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $242.55 | 9.144% | $264.7288 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,169.13 | $1,241.0984 | $1,241.09 | $1,241.15 | $1,241.00 | |