| 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 | $207.39 | 6.861% | $221.619 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $137.58 | 9.241% | $150.2938 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $170.43 | 10.809% | $188.8518 | $188.85 | $188.85 | $188.90 |
| Purchase #4 | $164.70 | 4.373% | $171.9023 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $144.73 | 12.804% | $163.2612 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $118.66 | 8.392% | $128.6179 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $61.97 | 12.149% | $69.4987 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $1,005.46 | $1,094.0447 | $1,094.04 | $1,094.00 | $1,094.10 | |