| 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 | $121.96 | 5.292% | $128.4141 | $128.41 | $128.40 | $128.40 |
| Purchase #2 | $203.91 | 4.333% | $212.7454 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $61.64 | 11.604% | $68.7927 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $238.62 | 3.763% | $247.5993 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $77.53 | 6.121% | $82.2756 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $177.72 | 5.171% | $186.9099 | $186.91 | $186.90 | $186.90 |
| Purchase #7 | $148.85 | 4.331% | $155.2967 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $1,030.23 | $1,082.0337 | $1,082.04 | $1,082.05 | $1,082.00 | |