| 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 | $132.73 | 9.310% | $145.0872 | $145.09 | $145.10 | $145.10 |
| Purchase #2 | $153.97 | 11.394% | $171.5133 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $152.35 | 7.190% | $163.304 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $242.45 | 3.469% | $250.8606 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $200.74 | 4.129% | $209.0286 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $241.64 | 11.848% | $270.2695 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $127.60 | 9.320% | $139.4923 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $1,251.48 | $1,349.5555 | $1,349.55 | $1,349.55 | $1,349.60 | |