| 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 | $195.63 | 4.809% | $205.0378 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $20.44 | 6.602% | $21.7894 | $21.79 | $21.80 | $21.80 |
| Purchase #3 | $59.28 | 13.693% | $67.3972 | $67.40 | $67.40 | $67.40 |
| Purchase #4 | $223.92 | 12.600% | $252.1339 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $184.72 | 10.527% | $204.1655 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $210.64 | 6.342% | $223.9988 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $223.55 | 6.342% | $237.7275 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,118.18 | $1,212.2501 | $1,212.26 | $1,212.30 | $1,212.20 | |