| 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 | $185.36 | 10.722% | $205.2343 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $16.88 | 3.602% | $17.488 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $110.30 | 6.741% | $117.7353 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $135.90 | 6.536% | $144.7824 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $210.35 | 8.821% | $228.905 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $150.40 | 11.705% | $168.0043 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $241.74 | 9.386% | $264.4297 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $1,050.93 | $1,146.5790 | $1,146.58 | $1,146.65 | $1,146.50 | |