| 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 | $32.83 | 3.639% | $34.0247 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $230.83 | 4.585% | $241.4136 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $158.61 | 7.235% | $170.0854 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $221.30 | 11.791% | $247.3935 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $83.75 | 7.721% | $90.2163 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $125.41 | 6.283% | $133.2895 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $118.72 | 11.324% | $132.1639 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $971.45 | $1,048.5869 | $1,048.58 | $1,048.55 | $1,048.60 | |