| 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 | $212.49 | 13.609% | $241.4078 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $200.27 | 8.723% | $217.7396 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $196.51 | 4.665% | $205.6772 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $140.78 | 13.463% | $159.7332 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $203.93 | 12.194% | $228.7972 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $222.39 | 13.527% | $252.4727 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $49.39 | 13.417% | $56.0167 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $1,225.76 | $1,361.8444 | $1,361.85 | $1,361.85 | $1,361.80 | |