| 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 | $29.84 | 7.224% | $31.9956 | $32.00 | $32.00 | $32.00 |
| Purchase #2 | $109.73 | 13.127% | $124.1343 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $197.48 | 12.571% | $222.3052 | $222.31 | $222.30 | $222.30 |
| Purchase #4 | $160.72 | 3.465% | $166.2889 | $166.29 | $166.30 | $166.30 |
| Purchase #5 | $213.49 | 10.848% | $236.6494 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $198.82 | 9.671% | $218.0479 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $179.65 | 12.736% | $202.5302 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $1,089.73 | $1,201.9515 | $1,201.96 | $1,202.00 | $1,201.80 | |