| 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 | $120.42 | 11.269% | $133.9901 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $150.83 | 3.677% | $156.376 | $156.38 | $156.40 | $156.40 |
| Purchase #3 | $151.32 | 10.719% | $167.54 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $188.51 | 9.224% | $205.8982 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $31.32 | 10.591% | $34.6371 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $212.62 | 9.421% | $232.6509 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $76.96 | 12.565% | $86.63 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $931.98 | $1,017.7223 | $1,017.73 | $1,017.80 | $1,017.70 | |