| 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 | $51.29 | 9.433% | $56.1282 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $202.39 | 3.708% | $209.8946 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $211.86 | 3.746% | $219.7963 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $166.90 | 4.478% | $174.3738 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $217.96 | 11.206% | $242.3846 | $242.38 | $242.40 | $242.40 |
| Purchase #6 | $163.33 | 12.167% | $183.2024 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $201.31 | 8.299% | $218.0167 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $1,215.04 | $1,303.7966 | $1,303.79 | $1,303.80 | $1,303.80 | |