| 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 | $109.84 | 9.287% | $120.0408 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $233.35 | 12.282% | $262.01 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $182.59 | 3.270% | $188.5607 | $188.56 | $188.55 | $188.60 |
| Purchase #4 | $235.39 | 8.469% | $255.3252 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $32.58 | 5.550% | $34.3882 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $145.81 | 12.347% | $163.8132 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $15.35 | 13.581% | $17.4347 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $954.91 | $1,041.5728 | $1,041.57 | $1,041.60 | $1,041.50 | |