| 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 | $216.25 | 13.194% | $244.782 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $94.45 | 13.464% | $107.1667 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $212.57 | 13.798% | $241.9004 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $196.92 | 3.110% | $203.0442 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $231.93 | 5.425% | $244.5122 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $98.63 | 9.708% | $108.205 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $75.27 | 9.661% | $82.5418 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $1,126.02 | $1,232.1523 | $1,232.15 | $1,232.15 | $1,232.10 | |