| 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 | $177.62 | 13.338% | $201.311 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $247.59 | 12.339% | $278.1401 | $278.14 | $278.15 | $278.10 |
| Purchase #3 | $128.27 | 13.547% | $145.6467 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $168.72 | 9.765% | $185.1955 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $237.48 | 10.606% | $262.6671 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $87.93 | 3.349% | $90.8748 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $34.43 | 12.571% | $38.7582 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $1,082.04 | $1,202.5934 | $1,202.60 | $1,202.55 | $1,202.60 | |