| 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 | $129.38 | 13.846% | $147.294 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $158.84 | 3.810% | $164.8918 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $120.92 | 6.534% | $128.8209 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $33.42 | 8.825% | $36.3693 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $199.84 | 11.276% | $222.374 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $215.86 | 12.548% | $242.9461 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $133.96 | 3.516% | $138.67 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $992.22 | $1,081.3661 | $1,081.36 | $1,081.30 | $1,081.40 | |