| 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 | $212.44 | 13.499% | $241.1173 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $210.78 | 11.680% | $235.3991 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $221.38 | 4.457% | $231.2469 | $231.25 | $231.25 | $231.20 |
| Purchase #4 | $144.92 | 6.313% | $154.0688 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $240.84 | 13.125% | $272.4503 | $272.45 | $272.45 | $272.50 |
| Purchase #6 | $190.51 | 8.721% | $207.1244 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $16.35 | 7.294% | $17.5426 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $1,237.22 | $1,358.9494 | $1,358.95 | $1,358.90 | $1,358.90 | |