| 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 | $223.96 | 3.847% | $232.5757 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $202.79 | 11.658% | $226.4313 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $36.37 | 3.289% | $37.5662 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $65.50 | 7.306% | $70.2854 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $215.68 | 11.836% | $241.2079 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $39.43 | 6.678% | $42.0631 | $42.06 | $42.05 | $42.10 |
| Purchase #7 | $55.81 | 4.504% | $58.3237 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $839.54 | $908.4533 | $908.46 | $908.45 | $908.50 | |