| 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 | $104.62 | 12.721% | $117.9287 | $117.93 | $117.95 | $117.90 |
| Purchase #2 | $163.39 | 11.752% | $182.5916 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $184.34 | 9.622% | $202.0772 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $118.76 | 12.396% | $133.4815 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $213.26 | 9.123% | $232.7157 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $220.98 | 9.490% | $241.951 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $205.46 | 10.195% | $226.4066 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,210.81 | $1,337.1523 | $1,337.16 | $1,337.20 | $1,337.20 | |